Clean up publish activity

Moved publishing to a background thread to make ui smoother.
Merge pull request #269 from elihart/publish

Clean up publish activity
make personal ads view similar to popular
update version
Merge pull request #270 from rpandey1234/personalView

Make personal ads view similar to popular
Merge branch 'master' of https://github.com/maplesyrup/maple-android into galleryView
Merge upstream