Merge branch 'development' of https://github.com/siacs/Conversations into development
Merge branch 'development' of https://github.com/siacs/Conversations into development
Update and fix basque translation
Merge branch 'development' of https://github.com/siacs/Conversations into development
Update Spanish Translations + harcoded just_now
Merge pull request #133 from kruks23/development

Update Spanish Translations + harcoded just_now
Merge pull request #131 from beriain/development

Update and fix basque translation
trying to deal with larger images
close input stream
auto retry image compression with decreasing sample size
cleaned up shared text
Fix highlight detection in MUC channels

We only detect highlights if a word starts with the nick (matched in
case insensitive manner), followed by optional punctuation, followed by
another word boundary.
Merge pull request #138 from strb/highlight

Fix highlight detection in MUC channels
Refactored unknown contact picture generation

Introduce drawTile method in order to remove code duplication
further improvment trying to deal with large images
Merge branch 'development' of github.com:siacs/Conversations into development
added missing strings
write contacts on system shutdown
fixed #136
implementet missing methods on the new roster mgmt