Merge pull request #4 from ryanramage/object-description-as-legend

If the object has a description, use it as a legend.
remove JSON dependency, load it on html with conditional comment for IE7
Adding example of integers with enum labels.
initial import of adsafe addon, textarea that allows js code that passes adsafe check
revert require version
add args option to adsafe addon to specify args for the wrapper function
add blockly hint (http://code.google.com/p/blockly/)
import eflang (just required parts from blockly)
add gitignore
implement set/get output variable and call procedure
update eflang lib for blocky addon
remove and ignore jsgenerator.js
make procedure name a dummy input
move outget/outset to language.js, implement object, improve getField
use textfield for outget/outset/getfield, dont declare variables for them
update blobkly hint to latest eflang version
make blockly blocks smaller
add more dev stuff to gitignore
make blockly smaller on hint
add eflang.min in gh-pages to use it standalone online