change in updateSubmodules script

Possibility to set branch and doPull.
updateSubmodule.sh [<branch/tag> <doPull>]

Examples:
"updateSubmodule.sh" - This will checkout master and do a pull operation on all submodules.
"updateSubmodules.sh Kepler_M6 false" - This will checkout the tag Kepler_M6 without a pull operation on all submodules where possible (where there is a tag with this name).
2 files changed