diff --git a/.gitignore b/.gitignore
index 780b6059..607f39d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,9 +10,4 @@ a.py
 resources/tools/a.miz
 tests/**
 # User-specific stuff
-.idea/**/workspace.xml
-.idea/**/tasks.xml
-.idea/**/dictionaries
-.idea/**/shelf
-.idea/misc.xml
-.idea/*.iml
+.idea/
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 146ab09b..00000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
-      <option name="processCode" value="true" />
-      <option name="processLiterals" value="true" />
-      <option name="processComments" value="true" />
-    </inspection_tool>
-  </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
index c32a91ea..0b6ae70d 100644
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/dcs_pmcliberation.iml" filepath="$PROJECT_DIR$/.idea/dcs_pmcliberation.iml" />
+      <module fileurl="file://$PROJECT_DIR$/.idea/dcs_liberation.iml" filepath="$PROJECT_DIR$/.idea/dcs_liberation.iml" />
     </modules>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
index 5fc09217..37b232ab 100644
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,11 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="GitSharedSettings">
-    <option name="FORCE_PUSH_PROHIBITED_PATTERNS">
-      <list />
-    </option>
-  </component>
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/submodules/dcs" vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/submodules/dcs b/submodules/dcs
deleted file mode 160000
index 4fbb7ad3..00000000
--- a/submodules/dcs
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4fbb7ad3e0e2eecedc4e1dd14f2eb18025fef9f5