http_settings configuration option added.

Now it supports:

 * self_signed_cert option to allow self-signed certificates over https protocol.
 * user and password options to pass though http auth.

gitlab_net#host: slash is missing

gitlab_update: Stop matching all on .git

Commenting out . to stop all single char matches rather then just ".git"

Master Sync

Fixed install script

Simple changes in commands

Correcting regex match

Stops paths such as test_git, testgit etc.. being matched

Read auth keys file from config