v3.0-alpha7

New (and last) alpha release. A lot of bugfixes and improvements to user experience. Introducing Smack API 4.0.

Changes:

• #137: port to Smack API 4.0
• #89: preference to set return key on virtual keyboard
• #99: support for Storage Access Framework (KitKat)
• #177: difference between new and unread messages
• #93: export bridge certificate also as PKCS#12
• #95: update to new GCM client API
• #160: load avatar asynchronously
• #145: show presence status in a different style while updating it
• #98: warn user about unrecoverable authentication errors
• #169: preference to always keep the connection alive
• #172: confirmation dialog for block/unblock

Fixes:

• #19: mark as read should be fired only when activity is really visible
• #139: external invitation: do not include Kontalk in intent chooser
• #176: hide block/unblock menus for yourself
• #170: consistent menus across API levels
• #171: fix crash on Google Play IAB not installed
• #172: handle null intent for service restart after crash
• #174: upgrade from 2.x: handle already active offline mode

Next release will have a complete translation upgrade.
Download apk here: https://kontalk.raunz.name/files/Kontalk-3.0a7.apk