bugfix: file cannot open if multiple loop exists
Merge branch 'master' of github.com:taweili/ardublock

Conflicts:
	src/main/resources/com/ardublock/block/ardublock.xml
legacy support for multiple loop
legacy support
bugfix: analogwrite exception
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master' into BUILD-LATEST