Fix logic in project registeration form when only one template project & Misc
Drop hardcoded graph size & Misc in src/www/reporting
Merge branch 'master' of git+ssh://scm.fusionforge.org//scmrepos/git/fusionforge/fusionforge
Reduce strings
Fix logic & wrong path in scmhook/commitEmail
Use exit_no_group() instead
Strings improvements
Fix exit_error call