diff --git a/WEB-INF/.idea/.gitignore b/.gitignore
similarity index 64%
rename from WEB-INF/.idea/.gitignore
rename to .gitignore
index fff86488f3613405abd9412193f2c0e8f889f37e..96592cf3fa38adc6443afe7a9e818a8bad4b1be3 100644
--- a/WEB-INF/.idea/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 # Default ignored files
 /shelf/
 /workspace.xml
-/classes
-*.class
+/WEB-INF/classes/
+**.class
\ No newline at end of file
diff --git a/WEB-INF/.idea/libraries/lib.xml b/WEB-INF/.idea/libraries/lib.xml
deleted file mode 100644
index 2076a0dc58c1ddb0813643946fb87326f1145f94..0000000000000000000000000000000000000000
--- a/WEB-INF/.idea/libraries/lib.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<component name="libraryTable">
-  <library name="lib">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/../../../lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES />
-    <jarDirectory url="file://$PROJECT_DIR$/../../../lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/WEB-INF/.idea/misc.xml b/WEB-INF/.idea/misc.xml
deleted file mode 100644
index a818314fefa41afad001f9d5e79d4d28946a98f7..0000000000000000000000000000000000000000
--- a/WEB-INF/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="17" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/WEB-INF/.idea/modules.xml b/WEB-INF/.idea/modules.xml
deleted file mode 100644
index 8d096ba241eb5f7c5a45bb53b54fa66994da54a8..0000000000000000000000000000000000000000
--- a/WEB-INF/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/WEB-INF.iml" filepath="$PROJECT_DIR$/WEB-INF.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/WEB-INF/.idea/uiDesigner.xml b/WEB-INF/.idea/uiDesigner.xml
deleted file mode 100644
index 2b63946d5b31084bbb7dda418ceb3d75eb686373..0000000000000000000000000000000000000000
--- a/WEB-INF/.idea/uiDesigner.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Palette2">
-    <group name="Swing">
-      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
-      </item>
-      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
-        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
-        <initial-values>
-          <property name="text" value="Button" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="RadioButton" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="CheckBox" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="Label" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
-          <preferred-size width="-1" height="20" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
-      </item>
-    </group>
-  </component>
-</project>
\ No newline at end of file
diff --git a/WEB-INF/.idea/vcs.xml b/WEB-INF/.idea/vcs.xml
deleted file mode 100644
index 6c0b8635858dc7ad44b93df54b762707ce49eefc..0000000000000000000000000000000000000000
--- a/WEB-INF/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/WEB-INF/classes/controleurs/Feed.class b/WEB-INF/classes/controleurs/Feed.class
deleted file mode 100644
index 869e3ed839414b85252135c63c3643e9ff53b406..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/controleurs/Feed.class and /dev/null differ
diff --git a/WEB-INF/classes/controleurs/LogIn.class b/WEB-INF/classes/controleurs/LogIn.class
deleted file mode 100644
index c377be3caf2f7cab63080bd479b43e1d05665213..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/controleurs/LogIn.class and /dev/null differ
diff --git a/WEB-INF/classes/controleurs/SignUp.class b/WEB-INF/classes/controleurs/SignUp.class
deleted file mode 100644
index d9ab35e26257dbfc837187b385cd7e0d052d2e1d..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/controleurs/SignUp.class and /dev/null differ
diff --git a/WEB-INF/classes/dao/UserDAO.class b/WEB-INF/classes/dao/UserDAO.class
deleted file mode 100644
index 1bfcc86b9f9d75df20cf5277261c659092764044..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/dao/UserDAO.class and /dev/null differ
diff --git a/WEB-INF/classes/dto/Message.class b/WEB-INF/classes/dto/Message.class
deleted file mode 100644
index 7ad7675b110be58030cf4a553fcbc6df2e047b41..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/dto/Message.class and /dev/null differ
diff --git a/WEB-INF/classes/dto/MyThread.class b/WEB-INF/classes/dto/MyThread.class
deleted file mode 100644
index 7b79f197f6f6a683031f8a0edf771109c7ace80f..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/dto/MyThread.class and /dev/null differ
diff --git a/WEB-INF/classes/dto/User.class b/WEB-INF/classes/dto/User.class
deleted file mode 100644
index f86c9a194906e67882cd3166fade086a5187b430..0000000000000000000000000000000000000000
Binary files a/WEB-INF/classes/dto/User.class and /dev/null differ