Some improvements to svg parsing :

- relative moveto's (m) should be on the same path
- handle coords with scientific notation
- handle multiple coordinates per command

I didn't properly indent switch(lower) to make the diff easier to read.
Added Array like collection, updated poloygon vertices to use collection
Merge pull request #36 from fchasen/collections

Added array like collections so changes to vertices can be observed.
cleaned up and abstracted @fchasen additions.
updated readme
cleaned up commenting
cleaned up white spaces
issue with vertex morphing fixed
Added tests for Vertice Collection, updated canvas test getFile to handle safaris lack of responseType blob

removed stray console log
Merge pull request #37 from fchasen/collections

Added tests for Two.Utils.Collection
Fixed issue 38, vectors only broadcast events if you explicitly ask them to
updated readme and build
Possible solution for 38.
updating tests
Merge branch 'vector'
updated vector class
properly bind vectors
added additional optimization for bound vectors and added tests
removed eventsApi from backbone.events optimizing overhead as described by issue 40
broke apart the prototype for vector