Add barclamps/.gitignore
Add barclamps/.gitignore

Create the barclamps folder and ignore everything inside this folder.
This change makes it easier for crowbar developers because they have cloned
all baclamps inside the barclamps folder.

crowbar/crowbar,dirkmueller/crowbar,nkrinner/crowbar,nkrinner/crowbar,aplanas/crowbar,rsalevsky/crowbar,MaximilianMeister/crowbar,toabctl/crowbar,SUSE-Cloud/crowbar,tserong/crowbar,SUSE-Cloud/crowbar,mmnelemane/crowbar,mmnelemane/crowbar,crowbar/crowbar,tserong/crowbar,aplanas/crowbar,dirkmueller/crowbar,aspiers/crowbar,toabctl/crowbar,vwallfahrer/crowbar,vwallfahrer/crowbar,rsalevsky/crowbar,MaximilianMeister/crowbar,aspiers/crowbar