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
Merge branch 'develop' into issue/1292-update-translations
fix typo in nux_help_description
MixPanel tracking now takes activity re-creation into account
Removed setUserAgentString from webViews that display external content
Merge branch 'develop' into issue/1292-update-translations
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
fix #721: unescape blog name in EditPostActivity
Merge pull request #1311 from wordpress-mobile/issue/1300-analytics-activity-recreate

issue/1300-analytics-activity-recreate
fix #1260: null context crashed getThumbnailForWPImageSpan
Merge pull request #1322 from wordpress-mobile/issue/721-edit-post-escaped-html-title

fix #721: unescape blog name in EditPostActivity
Merge pull request #1323 from wordpress-mobile/issue/1260-npe-ImageHelper

fix #1260: null context crashed getThumbnailForWPImageSpan
Merge pull request #1312 from wordpress-mobile/issue/1310-webview-user-agent

issue/1310-webview-user-agent
Use the dimensions of ContentEditText when resizing the picture
Make sure the activity is still there in the handler for the downloaded image
2.8 beta 2 version bump