Touch up toggle setup dialog

Be consistent with other dialogs in android and match their style,
also added a close button for a better UX

Change-Id: Ifca3c9456bd2c685d66a6a056fd8047752dc8d3b
Signed-off-by: Roman Birg <romanbirg@gmail.com>

Conflicts:
	res/layout/fragment_configure_toggles.xml
	src/com/android/settings/carbon/ArrangeTogglesFragment.java
CustomToggle [WIP]

PS1: This sucks...
PSWhatever: Blatant Kang of Mike "Zaphod" Wilson's
         Nav Logic.
PS6: Fix Strings
PS7: More Options && Break Things (probably)
PS8: Add Action Logic Option && Fix Advanced
         LongClick Removal
PS9: More Double-Click Actions
         More Toggle Actions (5)
         Collapse Shade Optional
PS10: Rewrote some strings and made action
         description refresh (to be more
         clear) on Advanced/Basic option
PS11: Re-write to follow new NavBar UI look & code.
PS12/13: Whitespace && Messy (but working)
            Fix for advanced/basic showing
            their actions correctly
PS14: Save FriendlyName to SystemUI
PS15: Update against new strings and mContentRes
PS16: Add back fav contact thanks burst.
PS17: Rebase
PS18: UserClarification
PS19: More User Clarification (remove null option)
PS20: Sorry, forgot to edit string for clarification
PS21: Formatting, a few other things will still come today
PS22: Amend howto a bit, switch to setItems instead of singleChoice

Change-Id: Id07d74394f35c2630822ca0d4b3e53231ca470d4

Conflicts:
	res/values/arrays.xml
	src/com/android/settings/carbon/StatusBarToggles.java