Add missing object arg, opt thisArg to Array methods. Fixes gh-283

NOTE: forEach thisArg to be implemented in follow up commit

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Adds test for #314. Updates colony-lua to pass.
Merge pull request #316 from tessel/tcr-314

Adds test for #314. Updates colony-lua to pass.
Implement Array.prototype.every. Fixes gh-282

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
Merge pull request #286 from rwaldron/282

Implement Array.prototype.every. Fixes gh-282
Adds @rwaldron to the CONTRIBUTORS list.
Merge branch '283' of https://github.com/rwaldron/runtime into rwaldron-283

Conflicts:
	src/colony/lua/colony-js.lua
Reverts forEach implementation from C to Lua.
Updates colony-lua modulus semantics, buffer indexing wrapping. Fixes #306
travisplexer: pr-312-osx travis ci test