Indicate call wait state in call title instead of only showing a toast.

JIRA: CYAN-488
Change-Id: I7747e82a2df2e2049648253819a48f018de5bc37
Phone: Minor Polish language update

Patch Set 2: Moved changes to the bottom
Patch Set 3: Added some missing strings

Change-Id: Ibcc05f1104a3e4eab2276408561f2158f89c0e0f
Merge "Indicate call wait state in call title instead of only showing a toast." into cm-10.1
Slight Portuguese fix. Add LTE/WCDMA in preferred_network_mode_choices_lte_gsm to stop crash

Change-Id: I0db5efbeca5c80daa7a2b4e10d145c782f4a1cda
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Phone into cm-10.1