Sanitizer refactoring.
Finished simple-statement transformation and added tests.
Added lib/shade.js to gitignore.
Extended statement-simplifier to handle complex vec and matrix methode arguments.
Started implementing glMatrix code generation.
Bugfix in type inference: request typeinfo for object in MemberExpression via context.

In case the objects is an array that is passed as a function argument, the type was not available in the node.
Extract array access in Statement Simplifier.
Progress with glMatrix code generation.
First version of glMatrix compilation + first test.
Extended Statement simplifier to convert swizzles to simple component access + constructors.
Implemented swizzle handling in glmatrix code generation.
Correctly handle return statement in sanitizer and simple statement.
Meaningful titles for glmatrix tests.
Started snipped connection functionality
Progress with snippet-connector
Added "output" property to typeinfo.
Added chai module for better supported "should" functionality.
Finished initial version of snippet-connector together with tests.
Added glsl vertex shader generation + tests.
Several interface adaptions to make snippet handling work from external application.