Add RANDR SetScreenConfig GetScreenInfo requests

- Also added ROTATION and CONFIGSTATUS types.
Add GetScreenResources request and MODEFLAG type

- Don't include the length fields in GetScreenResources and SetScreenConfig
  replies as the're redundant.
Add basic RANDR integration test

- Some improvements in test-runner.
Set node version in travis to 0.10

- As the tests were failing due to using setImmediate.
- Remove one log.
Some more test fixes

- Fix error.js test.
- Make sure test_runner exits with the correct error code.
- Comment tests not implemented in core-properties.
Small type and style issues
Remove unnecessary log
Merge pull request #54 from santigimeno/randr_requests

Add RANDR SetScreenConfig GetScreenInfo requests
0.10.0
Add GetCrtcInfo and fix in GetScreenResources
Merge pull request #56 from santigimeno/more_RANDR

Add GetCrtcInfo and fix in GetScreenResources
Add some REGION-related XFIXES requests

- CreateRegion, DestroyRegion, UnionRegion, TranslateRegion and FetchRegion
Merge pull request #58 from santigimeno/xfixes_requests

Add some REGION-related XFIXES requests
Merge branch 'master', remote branch 'upstream/master'

* upstream/master:
  Add some REGION-related XFIXES requests
  Add GetCrtcInfo and fix in GetScreenResources

* master: