limitswitch,shutter,stepper added
bugfix

PORT name remove "_"
change to df push button to follow the new rule of df push button
move pinmode code from blocks to translator
remove tabs in if block
remove tab in tone-block
remove tab in tone-block
remove tabs in repeat-block
Merge pull request #57 from xeecos/indream

new modules added&bug fix! thanks a lot!
integrate AutoFormat
add switch to manage autoformat
Label / Description improvments

'Tests' replaces 'Conditional Operators' in Draw label
'test' replaces 'condition' in Block labels and descriptions
Add 'commands' label to looping blocks
Disambiguate Repeat Blocks
delay micros/millis Typo and description improved
Tiny Typo to Exception message

Reverse previous Subroutine labels

Wasn't an inprovment

Tiny Typo to Exception message
Merge pull request #58 from TonyCallear/Improve-Labels-01

UI Label and description consistency
remove tab before setter variable block
remove tab in SetterVariablePolyBlock
Merge remote-tracking branch 'upstream/master'