Remove commas in names in recipient list string

Fixes #1225
Remove separators from names in recipient list

Fixes #1225 and #1174
scroll to the new message in conversation
// FREEBIE
Fix #641 by using standard intent to select group avatar.

The ACTION_GET_CONTENT used with cropping is not supported on all devices.
To make this work more reliably I removed the cropping and MediaStore.EXTRA_OUTPUT.
The image is now read via getContentResolver().openInputStream() which should work on all device including KitKat/CM11.
simplified layouts
fix for #792
createScaledBitmap returns the source image if height and width of the scaled image identical to source.
So it's not a good idea to recycle the source...
Merge pull request #946 from DorianScholz/groupavatar

Use standard intent to select group avatar.
hide screen security when unsupported
// FREEBIE
Add APN for Aio wireless (USA).

Source: http://www.aiowireless.com/support/Apps-and-Services/Bring-Your-Own-Device-BYOD/customer/Bring-Your-Own-Android.html
Merge pull request #1249 from mcginty/convo-scroll

scroll to the new message in conversation
Merge pull request #1228 from backspace/support-commas-in-contact-names

Remove commas in names in recipient list string
refactor and improve contact selection

* unify single and multi contact selection activities
* follow android listview design recommendations more closely
* add contact photos to selection
* change indicator for push to be more obvious
* cache circle-cropped bitmaps
* dedupe numbers when contact has multiple of same phone number

// FREEBIE
Changed MMS Proxy setting for 24201 (Telenor)

Going forward, Telenor will be using FQDN.
Add APN for Aio wireless (USA).

Source: http://www.aiowireless.com/support/Apps-and-Services/Bring-Your-Own-Device-BYOD/customer/Bring-Your-Own-Android.html
scroll to the new message in conversation
// FREEBIE
Remove commas in names in recipient list string

Fixes #1225
Remove separators from names in recipient list

Fixes #1225 and #1174
adds the size limit in MB to the toast message "...exceeds message size...".
also increases video and audio limit to 5 MB
adds the size limit in MB to the toast message "...exceeds message size...".
also increases video and audio limit to 5 MB
refactor and improve contact selection

* unify single and multi contact selection activities
* follow android listview design recommendations more closely
* add contact photos to selection
* change indicator for push to be more obvious
* cache circle-cropped bitmaps
* dedupe numbers when contact has multiple of same phone number

// FREEBIE