diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index 36d4bf6d51..0000000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-mitx
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
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--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
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diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
deleted file mode 100644
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+++ /dev/null
@@ -1,7 +0,0 @@
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diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
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--- a/.idea/misc.xml
+++ /dev/null
@@ -1,8 +0,0 @@
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- $APPLICATION_HOME_DIR$/lib/pycharm.jar!/resources/html5-schema/html5.rnc
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diff --git a/.idea/mitx.iml b/.idea/mitx.iml
deleted file mode 100644
index 2d50e7b1fc..0000000000
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+++ /dev/null
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diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
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diff --git a/.idea/scopes/scope_settings.xml b/.idea/scopes/scope_settings.xml
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+++ /dev/null
@@ -1,5 +0,0 @@
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\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
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+++ /dev/null
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diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
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--- a/.idea/workspace.xml
+++ /dev/null
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diff --git a/lms/static/admin/css/ie.css b/lms/static/admin/css/ie.css
deleted file mode 100644
index fd00f7f204..0000000000
--- a/lms/static/admin/css/ie.css
+++ /dev/null
@@ -1,63 +0,0 @@
-/* IE 6 & 7 */
-
-/* Proper fixed width for dashboard in IE6 */
-
-.dashboard #content {
- *width: 768px;
-}
-
-.dashboard #content-main {
- *width: 535px;
-}
-
-/* IE 6 ONLY */
-
-/* Keep header from flowing off the page */
-
-#container {
- _position: static;
-}
-
-/* Put the right sidebars back on the page */
-
-.colMS #content-related {
- _margin-right: 0;
- _margin-left: 10px;
- _position: static;
-}
-
-/* Put the left sidebars back on the page */
-
-.colSM #content-related {
- _margin-right: 10px;
- _margin-left: -115px;
- _position: static;
-}
-
-.form-row {
- _height: 1%;
-}
-
-/* Fix right margin for changelist filters in IE6 */
-
-#changelist-filter ul {
- _margin-right: -10px;
-}
-
-/* IE ignores min-height, but treats height as if it were min-height */
-
-.change-list .filtered {
- _height: 400px;
-}
-
-/* IE doesn't know alpha transparency in PNGs */
-
-.inline-deletelink {
- background: transparent url(../img/inline-delete-8bit.png) no-repeat;
-}
-
-/* IE7 doesn't support inline-block */
-.change-list ul.toplinks li {
- zoom: 1;
- *display: inline;
-}
\ No newline at end of file