more error handling for jingle connections
Merge pull request #237 from kruks23/development

Update Spanish Translations
added error message for #240
fixed #228
fixed #235
couple of modifications for disco discovery
possible fix for #232
fixed rare npe in verify otr fingerprint dialog
removed old notification icon
version bump to v0.4
fixed image sharing with contacts that have multiple presences
fixed #216
fixed npe on rare occasion of show element in presence being null
allow state loss on fragment change
enabled anti alising for tiles
fixed some tiny ui glitches
fixed array out of bounds in isMuc
Merge branch 'development'
version bump to 0.4.1
Add missing German translations