Merge pull request #4 from nth10sd/master

Support comments in orangutan scripts with lines starting with #.
Merge pull request #6 from nth10sd/master

Standardise on 2-space spacing and add semicolons as an alternative separator
Merge pull request #7 from nth10sd/master

Add the ability to have multiple commands and comments on one line.
Merge pull request #8 from nth10sd/master

README.md updates after support for comments was updated
LG G2X's touchscreen (nvodm_touch) needs MT_SYN events sent after every touch
Slight rewording of an awkward sentence in README
Add support for touchscreen used by Geeksphone
Add a utility for testing orangutan
use the host architecture to select the correct ndk tools

Do this so people using x86_64 tools don't have to twiddle with the Makefile.
give a directory-qualified path to |adb push|
Merge pull request #10 from froydnj/installation-fixes

Installation fixes