build: script fixes

* regex removed in hook since it was not working on windows.
* fixed method for getting the script's path for windows. using this in setup and clean script.
* fixed missing include in cmakelists

setup/git/git_pre_commit_hook.sh

@@ -71,7 +71,7 @@ function run_tests {
 }
 
 #testing before commiting to a publish branch
-if [[ $BRANCH_NAME =~ ^_publish_.*_$ ]]
+if [[ ${BRANCH_NAME:0:9} == "_publish_"  ]]
 then
 	echo Try to publish
 	echo Run builds and test