Merge pull request #5 from marco-ponds/master

Updated some docs
Fixed typo in auth module
Releasing a new pip package due to auth bug
Fix an error in FormStyle
Releasing a new pip package due to forms bug
Added examples in README
Use integer widgets in forms when the Field is of type 'reference'
Auth: redirecting user to profile when it's logged in and opens login(), conformed Auth and ModelsAuth usage as stated in the documentation (auto-define tables)
Merged latest web2py's DAL changes
Avoid DAL errors on python versions < 2.7
Releasing 0.1.4
Updated quickstart documentation, added requests documentation
Fixed typo in request documentation
Fixed flashes, code cleaning
Fixed logic in helpers:get_flashed_messages
Added response and sessions documentation, updated quickstart
Allow explicit config init in DAL
DAL: use current application root_path for storage instead of cwd
Added DAL documentation
DAL: set working path also on adapters