Rename update_po to test_wrappings, copy to update_pot witin centralserver.
Allow --upload option, to upload directly to crowdin.
Separate template deletions, paths for commands.
KA-LITE-MOD: tweak messages and search path to FIX DJANGO 1.4 BUGS
Fix up some small bugs (missing variables, functions)
Fix test_wrappings filters sent to makemessages, tunnel verbosity
Fix up filters for central server repo.
Fix up strings that break string compiling.
Change "zone" to "sharing network".
Remove chronograph translations--they're essentially for the admin view.
Fix for #1917: Refactor markup and messages to separate URLs (completely) and markup code (partially) out of messages.
Merge pull request #112 from bcipolli/update_pot

Update pot