Switching background in dialogs for Android <3.0 depending on the theme selected.
Merge pull request #1 from openintents/master

changes in OI filemanager
Update FileManager/src/org/openintents/filemanager/util/ImageUtils.java
Update FileManager/src/org/openintents/filemanager/IntentFilterActivity.java
Update FileManager/src/org/openintents/filemanager/IntentFilterActivity.java
Merge branch 'master' of git://github.com/openintents/filemanager
Added sort by extension (for files) option. This is dead simple, not taking into account possible double dot extensions, such as tar.bz, as it would be too slow to do table lookups on the fly in addition to the current extension extraction.
Merge pull request #17 from veniosg/master

Fix for dialog background on pre-holo devices, sort by file extension
Merge pull request #18 from vaibhav3011/master

catch null pointer in IntentFilterActivity, refactoring ImageUtils.