Merge pull request #25 from javierdallamore/master

allow filter and pagination in summary list
remove trash filters from compressed blockly
add getoutvar_str and getvalue_str blocks, fix setCheck
update to latest blockly build
remove trashcan shadow filter
code cleanup, update to latest blockly
fix create object with block
add markdown blocks
Set the title of the textarea to given description
Add titles to section heading labels so the section description is rendered
Merge pull request #27 from garethbowen/feature/section-title

Add titles to section heading labels so the section description is rendered
Merge pull request #26 from garethbowen/feature/textarea-title

Set the title of the textarea to given description
update blockly