Allow the title of top level pages to be overridden in the Atmel Studio help.

git-svn-id: http://lufa-lib.googlecode.com/svn@2738 d5102386-fcda-11dd-9fdb-3debd5008f28
Move USB mode enum into the top level USB controller header, as it is common to all architectures (even if not all modes are supported).

git-svn-id: http://lufa-lib.googlecode.com/svn@2739 d5102386-fcda-11dd-9fdb-3debd5008f28
Add more information on the integrated Help package to the Atmel Studio Getting Started first-run page.

git-svn-id: http://lufa-lib.googlecode.com/svn@2740 d5102386-fcda-11dd-9fdb-3debd5008f28
Centre images in the Atmel Studio help, apply text formatting styles recursively.

git-svn-id: http://lufa-lib.googlecode.com/svn@2741 d5102386-fcda-11dd-9fdb-3debd5008f28
Fix board driver hardware capability definition macro documentation. Fix Doxygen-to-Docbook transform eating the contents of generated tables.

git-svn-id: http://lufa-lib.googlecode.com/svn@2742 d5102386-fcda-11dd-9fdb-3debd5008f28