Added page on alerts.
Additional alert information.
Moved voice command information to separate page and linked from Settings.
Expansion of voice command information and updating command list.
Renamed manual files to meaningful names
Fixed images scrolling out of view when expanded.
Fixed manual files not always being updated.

Old files are now deleted before copying the new files.
Documented File Browser.
Updated installation instructions.
Updated OSK's formatting.

No changes to actual documentation.
Updated Picture Viewer's formatting.

No changes to actual documentation.
Fixed Javascript failing in Firefox.
Moved Personal Programs and Start Menu information into page on main screens.
Corrected links in quick reference.
Updated voice commands to match master branch.
Fixed misspelling of "appearence" to "appearance".
Updated Settings and Main Screen information.
Merge branch 'Manual_Update'