Add cursor speed property.

git-tfs-id: [https://tfs.codeplex.com:443/tfs/TFS15]$/Atomix;C42148
Check if are any buttons that can be hidden.

git-tfs-id: [https://tfs.codeplex.com:443/tfs/TFS15]$/Atomix;C42149
Move speed mapper to library project.

git-tfs-id: [https://tfs.codeplex.com:443/tfs/TFS15]$/Atomix;C42150
Use constant correctly.

git-tfs-id: [https://tfs.codeplex.com:443/tfs/TFS15]$/Atomix;C42151
Use slower constant.

git-tfs-id: [https://tfs.codeplex.com:443/tfs/TFS15]$/Atomix;C42152