Merge branch 'master' of github.com:flavour/web2py
Merge branch 'master' of git://github.com/web2py/web2py
fixed a problem with python version compatibility, thanks Anthony
fixed routes.parametric.example.py, thanks Jonathan
fix issue 1840
Merge pull request #338 from timrichardson/issue/1840

fix issue 1840, CAS failing due to redirect loop
rearranged markmin.html
fixed grid export in HTML
Merge branch 'master' of git://github.com/web2py/web2py
Fix for orderby_on_limitby with Table aliases
Merge pull request #339 from flavour/master

Fix for orderby_on_limitby with Table aliases
fixed LazyCrypt.__ne__, thanks Jonathan
fixed login_bare uses registration_key without .strip() for boolean testing which causes failure, thanks Remco
fixed 1845:styling widget divs, thanks Paolo Caruccio
fixed 1843, commented functions should not appear as if they are exposed
IS_LIST_OF(other=[..])
Added _insert for App Engine
possibile regex fix
fixed issues with regex2 in validators?
Merge pull request #341 from spametki/master

Added _insert for App Engine