Changed entire API to meet JS standards + improvements

• Added some useful funcs like equals() and fromArray().
• Made all basic funcs (add / sub / mul / div) also accept numbers and use the corresponding xScalar function instead).
• Updated tests.

V1.0.2 Added rotation, dot and cross

• Added cross product.
• Added dot product.
• Added rotation functions.
• + Tests for everything.

Couple of minor fixes, this is first stable version.

1.0.1

added bower

Version 1.0.0 release

First ready version.