Add comment likes details view. Fixes #273
Fix an issue in "comment like details screen" where the text displayed in footer is from the title of the post the comment is on, whereas it should be from the comment itself. Ref: https://github.com/wordpress-mobile/WordPress-Android/pull/345#issuecomment-29100600
Merge pull request #345 from wordpress-mobile/issue/229-notification-viewcomment-like

Add comment likes details view. Fixes #273