Update strings.xml

Fix some redundant/confusing strings
Conflicts:
	res/values/strings.xml
Update strings.xml

User doesn't needs to know this. I think
Conflicts:
	res/values/strings.xml
Some string fixes

...And spanish translations

Conflicts:
	res/values-es/strings.xml
	res/values/strings.xml
	res/xml/tool_bar_settings.xml
First half of italian translations
Completely rebase strings.xml for PT-BR and fully translate

Fixed derps, added new lines, aligned code (I hope!)
Conflicts:
	res/values-pt/strings.xml
HALO Size (2/2)

Change-Id: I630991372504b152af9dfa063c78c115c79d8c83

Conflicts:
	res/values/arrays.xml
	res/values/pa_strings.xml
	res/xml/tool_bar_settings.xml
	src/com/android/settings/paranoid/Toolbar.java
Settings Update
  * Give HALO Controls their own category
    (I already done it, mostly taken halo_settings.xml to prevent conflict in the next commit)

Conflicts:
	AndroidManifest.xml
	res/xml/halo_settings.xml
	res/xml/lock_screen_settings.xml
	res/xml/settings_headers.xml
	res/xml/tool_bar_settings.xml
	src/com/android/settings/SoundSettings.java
	src/com/android/settings/cyanogenmod/LockscreenInterface.java
	src/com/android/settings/paranoid/Halo.java
	src/com/android/settings/paranoid/Toolbar.java
tabui crash fix, gaps & re-order

Change-Id: I6e577b5b4c5cdf4156a1aa95653dad22dfd66c97

Conflicts:
	res/xml/halo_settings.xml
	res/xml/pie_settings.xml
	res/xml/settings_headers.xml