Merge pull request #33 from kristinmboyer/testSquash

Created the about page, added support for youtube videos, made links in ...
Merge pull request #34 from kristinmboyer/testSquash

comments formatted with links
Use standard String.trim() for removing trailing whitespace at the end of comments
Refactored clean method name
Persist login information
Merge pull request #35 from kristinmboyer/testSquash

fixed image on about, login
Merge branch 'dev' of https://github.com/SeanPONeil/MGoBlog into dev

* 'dev' of https://github.com/SeanPONeil/MGoBlog:
  fixed image on about, login
Change height to wrap_content
Log in users and let them post comments
Update Manifest and pom.xml for release
Don't strip out table tags
Move back to non export/sign/zipalign pom.xml
Fix errors caused by updated Retrofit
If name field is empty, use "Anonymous Coward". Closes #39
Use path field of node for sharing. Resolves #44
Change all String.isEmpty() references to TextUtils.isEmpty()
Linkify comment textviews. Resolves #46
dialog fragments for about