gitignore cleanup

ignoring
bin/
gen/
obj/
libs/


Signed-off-by: Makarand Karvekar <mkarvek1@motorola.com>
v0.004 12_13_2013 update

Signed-off-by: Makarand Karvekar <mkarvek1@motorola.com>
fixed app crash, thread run as synchronized

upadated log tag
code clean up.

Signed-off-by: Makarand Karvekar <mkarvek1@motorola.com>