Update version; remove .travis.yml in master branch.
Fix for #1903: metadata check was wrong, outer loop should be model dependencies.

Conflicts:
	kalite/securesync/devices/models.py
Merge pull request #1909 from bcipolli/1903

Hotfix for #1903: metadata check was wrong, outer loop should be model dependencies
Moving remaining code from outer into inner loop.
Rename update_po to test_wrappings, copy to update_pot witin centralserver.
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 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.
Test fix.
Fix for #1934: Title missing space in device management page.
Add hover text to help disambiguate language buttons.
Remove unsupported mplayer code.
Fix for #107: scrub pot files for '%s' format strings.
Remove spaces from assignment.
Skip test in Python 2.6, as the wait function is failing and we're too busy to care.