Bumping version for 2.7 release.
Requesting a single post for reader detail now ensures that the correct blogId is assigned (necessary for JP-enabled blogs)
Reader detail no longer requests missing posts multiple times
Comment detail now hyperlinks the post title only for posts on .com or jp blogs
Tweaked comment
Fixes #1131 by removing some very sketchy 9 patch images and replaces them with shape drawables.
Merge pull request #1150 from wordpress-mobile/issue/1131-stats-crash-gingerbrea

Replace 9 patch stats buttons with shape drawables.
Merge pull request #1149 from wordpress-mobile/issue/1145-reader-detail-self-hosted

Issue/1145 reader detail self hosted
Check that WPVersion is not null before using it. This commit was intended to be part of PR1138 - https://github.com/wordpress-mobile/WordPress-Android/pull/1138
Merge branch 'develop' into feature/crashlytics-integration
init crashlytics only if isDebug=true