add preprocessor commands
Merge branch 'master' into removeDevErrors

Conflicts:
	Source/Core/Occluder.js
fix error
whitespace
errors
partial test fixes
Merge branch 'master' into removeDevErrors

Conflicts:
	Source/Renderer/Framebuffer.js
clean up tests
fix dev errors in renderstate and wall geometry
Merge branch 'master' into removeDevErrors
fix cubemap test
Merge branch 'master' into removeDevErrors
add Cesium. for all doc examples
Merge pull request #1388 from AnalyticalGraphicsInc/nonAMDCesiumDoc

Use "Cesium." in reference doc examples
Merge pull request #1377 from AnalyticalGraphicsInc/removeDevErrors

Remove developer errors from release build
Set camera right direction after morph.
Check mouse wheel movement in addition to mouse buttons down and touch events to remove the bounce back animations and handle the input.
Update from review.
Merge pull request #1392 from AnalyticalGraphicsInc/issue1391

Fix issue 1391
Merge pull request #1393 from AnalyticalGraphicsInc/issue1390

Fix issue 1390