Added support for proxy

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Improved error output for command mismatch

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Fixed problem with branchsha; improved push

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Fixed branchsha for instances where remote doesn't have the branch yet

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Fixed gfm.php to work with proxy support on live servers

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Modified mklive to use "git pull" for wiki instead of attempting to do a fetch and checkout

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Pretty print the autogenerated .js files; makes diffing a lot easier with minimal size increase

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>
Fixed trailing embedded linefeed in generated pages.md.html

Signed-off-by: James Ketrenos <james.p.ketrenos@intel.com>