set com.nokia.mid.imei to the empty string
Merge pull request #637 from mykmelez/imei-value

actually return the empty string for com.nokia.mid.imei
Add system property com.nokia.mid.batterylevel
Add AudioRecorderMidlet
Implement audio capture api
Fix the timing issue when media permission prompt is not disabled.

Also add audio-capture to permissions of manifest.webapp.
Merge pull request #633 from PinZhang/pzhang/batterylevel

Add system property com.nokia.mid.batterylevel
Merge pull request #619 from PinZhang/pzhang/pr-audio-capture-rebase

Implement audio capture API
Merge branch 'master' of https://github.com/andreasgal/j2me.js into pipe_postMessage
Fix recently landed AudioRecorder