Add assertion/check for NIL key in plNetResManager::IKeyUnreffed()

.editorconfig

@@ -1,8 +0,0 @@
-# Indicate there is no need to continue trawling
-root = true
-
-# Cyan's source files use tabs... mostly...
-[*]
-end_of_line = crlf
-indent_style = tab
-indent_size = 4

.hgignore

@@ -1,18 +1,18 @@
 syntax: glob
-*.aps
 *.ncb
+*.suo
+*.aps
+*.user
+*.sdf
 *.opensdf
 *.pyc
-*.sdf
-*.suo
-*.user
-syntax: regexp
-Debug*/
 Release*/
-^MOULOpenSourceClientPlugin/Plasma20/Doxy/
+Debug*/
+ipch/
+syntax: regexp
 ^MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/Apps/plClient/external/render/
 ^MOULOpenSourceClientPlugin/Plasma20/test/
 ^MOULOpenSourceClientPlugin/Plasma20/tools/
+^MOULOpenSourceClientPlugin/Plasma20/Doxy/
 ^MOULOpenSourceClientPlugin/StaticSDKs/
 ^patch/
-ipch/