g3: use xxhdpi dalvik heap settings

Change-Id: I41eb17a38c6b0acbfd6ab1a0bcfe2a3a17dd736f
README: make it look nice

* add specs and things

Change-Id: If69717762aff9ded469b1c99dbe24d2eeb875ea0
BoardConfig: remove classpath

* The classpath is now set elsewhere in the source tree making this define unecessary

Change-Id: I499861cd91cdf86d98ebcf5956faa1745cf2fa31
Merge "README: make it look nice" into cm-12.0
Merge branch 'cm' into HEAD

Conflicts:
	README

Change-Id: I2f76bb91f1757d1e71bf01e5ed1bfefbb244e4f0