Fix bower.json

Merge pull request #205 from webrtc/fixBower

Fix bower version, main path and moduleType

Adapter refactoring

This is major refactor release.

Each browser shim now has it's own file (chromeShim, edgeShim etc), the shimmed API's has explicit methods (shimGetUserMedia etc) and shared logic is put in a utils.js file. Also, it can used as a commonJS/requireJS module or instead use the browserified artifacts.

The browser selection logic is in handled in adapter-core.js.

This should make it easier to make changes and adding more browser shims in the future.

One caveat, It's not thoroughly tested with other modules, please let us know if it doesn't work together with some modules.

Fix Detection of RTCIceGatherer broken in Edge

Merge pull request #174 from webrtc/bumpTo0.2.9

Bump to version 0.2.9

Use explicit reference to window.RTCPeerConnection for require context

v0.2.8

bump version to 0.2.8

Microsoft Edge shim support

This has the proper version and copyright year updated.

Microsoft Edge shim support (do not use)

Merge pull request #160 from webrtc/fixTests

Add browser version check in the webdriver creation step

v0.2.5

Merge pull request #149 from webrtc/updateTravis

Bump to version 0.2.5 and update travis-multirunner

v.0.2.4

Merge pull request #139 from webrtc/bumpToVersion0.2.4

Bump to version 0.2.4

v0.2.3

Merge pull request #123 from webrtc/bumpVersionTo0.2.3

Bump to version 0.2.3

v0.2.1

v0.2.0 had an issue which prevented it from being installed properly as a dependency.