made more room for extension switch in rename.
Fixed no extension bug.
Merge remote-tracking branch 'jesse/master'
got rid of strdup in nsString to c string in DBInterface
Merge branch 'master' of github.com:jessepitel/mobileDrive
add tag extension
Merge branch 'master' of github.com:klinginE/mobileDrive
Make modified date formatted
Remove unneeded file (?)
Make size only show for files
Got actual image name from image picker and fixed menu bug that allowed more than one action sheet to appear.
Server uploads and downloads files using NSData objects. When uploading the overwrite functions needs to be tested after a bug in the browser is fixed.
Merge remote-tracking branch 'jesse/master'

Conflicts:
	mobileDrive/IPadTableViewController.m
	mobileDrive/dbfs/DBInterface.m
Merge remote-tracking branch 'mike/master'
I added a way to see pictures on the browser.
Merge remote-tracking branch 'kling/master'
I put the extension lists in the app delegate.
Pulled from mike.
Merge remote-tracking branch 'seb/master'
Tested iPad upload size.