some work towards multilingual search
multilingual search works for the Q&A content
fixed migration 0161 for brand new sites
fixed age phrase on the user profile
removed a duplicate migration
Merge branch 'master' into multilang
made test cases pass
reordered startup tests
edited the changelog
improved behavior of the search bar
Merge branch 'master' of github.com:ASKBOT/askbot-devel

Conflicts:
	askbot/migrations/0161_add_field__user_languages.py