Colorize javac errors

You know those multi-line ones that are frequently interspersed with other buld output?
The ones that don't even have the word "error" in them to search for?

This makes them red.

ps2: fix jar_check failures cause by leaving empty stderr files in intermediates dirs
     this is probably not the best place to store stderr before colorizing it if javac
     exits non-zero, but it seems much lighter than mkdiring a bunch of temp directories
     or using sed to mangle the paths to point to per-intermediates directory unique
     temporary file names

Change-Id: I3b9b7d8a0c76958588ac1603b6742987d6dde54c
Signed-off-by: nuclearmistake <nuclearmistake@gmail.com>
colorize non-fatal javac stderr yellow (and actually display it... at all)

woops!

Signed-off-by: nuclearmistake <nuclearmistake@gmail.com>
Change-Id: I984f428022a68a825aa041866e8d459bd6611f71
build: Fix some colored build issues

 * Fix some broken lines in definitions.mk
 * Finish adding colors to product-graph.mk

Change-Id: I235a60c967b1f10ec6dd1cac25740badbd3b64c9
build: Degreenify java

Change-Id: Iac348407997f7e52844af0494ee59762df0819d7
Remove useless shit from lunch menu / added toolchain version

Change-Id: Ia091190d08512f374fa4c24f3671614db24ee228
Don't stop if JDK version doesn't match

Change-Id: I5e77c70724c7d81544673715ed09e0a53ce32730
Don't build recovery at all

Change-Id: Ic5d2b7c60dd37a8d1dbb50721d7f3655c30b9c4c
Merge "Colorize javac errors" into lollipop
Merge "colorize non-fatal javac stderr yellow (and actually display it... at all)" into lollipop
Merge "build: Fix some colored build issues" into lollipop
Merge "build: Degreenify java" into lollipop