Use modern icons in info and alert dialogs for ICS+
Fix the send button's touch highlight color

Introduce a generic touch highlight background drawable, and use the
proper shades of blue (and gray on v19+).
Use the touch highlight background for the emoji toggle
Add touch highlight to contact photos
Use unified touch highlight in import & export
Replace the attachment dialog header icon with something modern
End conversation selection action mode if all deselected

This seems to be common convention in most apps.
Add missing spaces
Merge pull request #648 from veeti/tweaks-and-polish

Assorted tweaks and polish
Merge pull request #905 from benalbrecht/dialog_icons

Use modern icons in info and alert dialogs for ICS+
Show confirmation box before disabling push messages
Added the color white to the notification colors of the LED.
add new string ViewIdentityActivity_my_identity_fingerprint
Merge pull request #941 from Wikinaut/add-new-string-ViewIdentityActivity_my_identity_fingerprint

add new string ViewIdentityActivity_my_identity_fingerprint
Build native code for multiple architectures.

 * Include native libs without requiring intermediate .jar.
 * Fix build warnings; use latest build tools.
Add libcurve25519 bins.
// FREEBIE
Fix for periodic directory refresh.
// FREEBIE
Auto-update every 12 hours instead.
// FREEBIE
Use icon from #905 for push message disable confirmation box
//FREEBIE
Merge pull request #955 from benalbrecht/nocount

Use new icon from #905 for push message disable confirmation box