weboslayers.py: use git protocol to fetch meta-webos

Open-webOS-DCO-1.0-Signed-off-by: Martin Jansa <martin.jansa@palm.com>
mcf: Correct typos

Correct minor spelling and grammar mistakes in mcf error messages.

Open-webOS-DCO-1.0-Signed-off-by: Susan Montooth <susan.montooth@palm.com>
Open-webOS-DCO-1.0-Signed-off-by: Martin Jansa <martin.jansa@palm.com>
gitignore: split build products section and move pycache there

Open-webOS-DCO-1.0-Signed-off-by: Martin Jansa <martin.jansa@palm.com>