Replacing delete by detach
Added inline radio examples
Removed inline checkbox and radio comments
Add description to Schema Builder for setting table storage engine.
Add nav link at the top for setting the storage engine
Fix missing variable assignment in docs.
Fix anchor tags and menu item sequences

Fixes missing anchor tags and put menu items in correct sequence.

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Update packages.md

Changed register() to boot()
Changed routes file path to src directory
Added example of elseif in templating docs.
Fixed minor typos
Merge pull request #221 from bruston/docfix

Fixed minor typos
Updating documentation.
Merge branch 'master' of github.com:laravel/docs
Updating documentation.
Document cache sections.
Adding note to cache section docs.
Document the crypt cipher and mode settings.
Document renaming columns.
Cleaning up some documentation.
Document collection sortBy.