add en-GB and tr to the list of supported languages
add en-GB, tr and zh
remove unused strings
update all translations from Glotpress
Added analytics for when users schedule posts.
Merge branch 'develop' into issue/1292-update-translations
fix typo in nux_help_description
Adjusting scheduled post tracking as per @nbradbury's comments.
Merge pull request #1301 from wordpress-mobile/issue/add-analytics-for-scheduled-post

Added analytics for when users schedule posts.
Merge branch 'develop' into issue/1292-update-translations
2.8-beta-1 version bump
parsed version name can now contains letters and hyphens
fix #1148: check if blogId correspond to the current selected blog in OnPostUploaded callback
Merge pull request #1316 from wordpress-mobile/issue/1148-pass-blogid-to-postuploadservice

fix #1148: check if blogId correspond to the current selected blog in PostUploaded callback
remove broken html formatting in translations
Merge pull request #1304 from wordpress-mobile/issue/1292-update-translations

fix #1292 update translations and add new languages: en-GB, tr and zh-TW
Merge branch 'develop' of https://github.com/wordpress-mobile/WordPress-Android into feature/tag-and-blog-viewpager