Catch syntax error in line function eval
Merge pull request #263 from virtual-world-framework/branch/graphtool-catch-eval-error

graphtool catch eval error
Fixed flyout size on toolbox change
Merge pull request #266 from virtual-world-framework/branch/fix-flyout-bounds

Fixed flyout size on toolbox change
Adds echelon and affiliation to the CWS support
Adds echelon and affliliation properties to the unit component
Updates a variable name to be more appropriate
Adds a warning for incorrect property values
Updates the function names for modifying the symbol ID
Moves the validPropertyValue to utility
Implements the echelon property
Fixes a copy paste error
Removes a debugger command
Fires an event when all of the request units are loaded
Preserve stored block IDs
Simplified solution
Removed unnecessary iterator
Merge pull request #271 from virtual-world-framework/branch/blockly-preserve-ids

Branch/blockly preserve ids
Merge pull request #269 from virtual-world-framework/branch/unit-props

Branch/unit props
Adds a short delay between queued sounds.