Corrects wrong position of the camera_rgb_frame

Changes the y-axis position of the camera_rgb_frame from -0.005 to -0.0125 as discussed here: https://github.com/turtlebot/turtlebot/issues/60
rep-0136.rst: fix bullet list spacing
Update rep-0127.rst
Merge pull request #35 from jack-oquin/master

REP-0003: explain Python 3 plans for Hydro
Clarification on specification and consistency
Use timestamp rather than date
Merge pull request #37 from ros-infrastructure/rep-0132-updates

Updates to REP-0132
Spelling corrections
Activate REP-0132
rep-0132: note about debian maintainer
rep-0132: Added best practice section
REP-0132: fixed typos
Merge pull request #38 from ros-infrastructure/activate-rep-0132

Activate REP-0132
update rep 137
Merge pull request #39 from ros-infrastructure/rep137update

update rep 137
fixing active vs accepted for rep 132
add jenkins job timeout information to build files (#40)
update rep137 with modified targets
Merge pull request #41 from ros-infrastructure/rep137targets

update rep137 with modified targets
accept REP 137