Bye, bye Talk. Welcome Hangouts (2/2)

Patch Set 2:  Add Simplified Chinese translation
              Fix "application" in default

Change-Id: I2da62bbb24342ce614e06a0959066c2b35463b43

Conflicts:

	res/values-af/cm_strings.xml
	res/values-da/cm_strings.xml
	res/values-de/cm_strings.xml
	res/values-el/cm_strings.xml
	res/values-es/cm_strings.xml
	res/values-fi/cm_strings.xml
	res/values-fr/cm_strings.xml
	res/values-hu/cm_strings.xml
	res/values-it/cm_strings.xml
	res/values-iw/cm_strings.xml
	res/values-ja/cm_strings.xml
	res/values-ko/cm_strings.xml
	res/values-lt/cm_strings.xml
	res/values-nb/cm_strings.xml
	res/values-nl/cm_strings.xml
	res/values-pl/cm_strings.xml
	res/values-pt/cm_strings.xml
	res/values-ro/cm_strings.xml
	res/values-tr/cm_strings.xml
	res/values-zh-rCN/cm_strings.xml
	res/values/cm_strings.xml