AJS-253: Fixes for undefined webrtcDetectedBrowser, webrtcDetectedVersion and webrtcMinimumVersion using browserify

[oooookk7]

Tested in http: protocol environment compiled with browserify using SkylinkJS test scripts compilation.

I followed the logic @johache had to resolve PR #173 fixes.

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Testing in adapter.debug.js file

(PASS) Firefox 45

• webrtcDetectedBrowser -> "firefox"
• webrtcDetectedVersion -> 45
• webrtcMinimumVersion -> 31

(PASS) Chrome 49

• webrtcDetectedBrowser -> "chrome"
• webrtcDetectedVersion -> 49
• webrtcMinimumVersion -> 38

(PASS) Safari 8.0.6

• webrtcDetectedBrowser -> "safari"
• webrtcDetectedVersion -> 8
• webrtcMinimumVersion -> 7

(PASS) Opera 35

• webrtcDetectedBrowser -> "opera"
• webrtcDetectedVersion -> 35
• webrtcMinimumVersion -> 26

  Testing in adapter.screenshare.js file

(PASS) Firefox 45

• webrtcDetectedBrowser -> "firefox"
• webrtcDetectedVersion -> 45
• webrtcMinimumVersion -> 31
• Screensharing - Throws SecurityError as not in https: protocol environment.

(PASS) Chrome 49

• webrtcDetectedBrowser -> "chrome"
• webrtcDetectedVersion -> 49
• webrtcMinimumVersion -> 38
• Screensharing - Retrieves screen and throws PermissionDeniedError for retrieval of audio as not in https: protocol environment.

(PASS) Opera 35

• webrtcDetectedBrowser -> "opera"
• webrtcDetectedVersion -> 35
• webrtcMinimumVersion -> 26
• Screensharing - Throws Error that current browser does not support screensharing because I am not using a commercial plugin.

(PASS) Safari 8.0.6

• webrtcDetectedBrowser -> "safari"
• webrtcDetectedVersion -> 8
• webrtcMinimumVersion -> 7
• Screensharing - Throws Error that current plugin does not support screensharing

[johache]

Moved your code inside AdapterJS.parseWebrtcDetectedBrowser. Tested ok for me. Please merge if you are happy with the result :)

[oooookk7]

Ok. Looks good.