added support for passing function pointers between AS and JS
Fixed bug in Compiler.stringify handling undefined values in Arrays.

Change-Id: I6dc8b9978875d85aeef100d74415061192eab1fe
fixed null pointer error

Change-Id: I9626cb793139353154ecd8f30b9d5c9dd3121095
fixed null pointer error

Change-Id: I45055a0c03e0ba431ec5270fc7aeb680beb80d8c
updated documentation

Change-Id: I744f6c736834bea9592d89feb8b9d83c3070a813
improved error handling

Change-Id: If01c1184a064de39da09f5a405968cfbd4e5f509
fixed bug where tool combo didn't work.
adding barChar functions
Merge branch 'master' of https://github.com/IVPR/Weave into aws-release
Merge branch 'aws-release' of https://github.com/IVPR/Weave into aws-test
fixed bug where loadFile() would not work if called immediately from JS
Letting JavaScript handle JSON.stringify() errors
filtering out null menu items
Added adjacency matrix external visualization using Highcharts
Merge branch 'master' of https://github.com/IVPR/Weave into aws-release
Merge branch 'aws-release' of https://github.com/IVPR/Weave into aws-test
finished barchart parameters linking