Fix two small code error in examples.
Merge pull request #436 from xiaohanyu/master

Fix two small code error in examples.
Fixed #442. Do not allow redirects to external sites from create/edit/delete model views
Merge branch 'master' of github.com:/mrjoes/flask-admin
Python 3 fixes
Fixed #448. Exclude all .pyc files when building pypi package
ONETOMANY should not be InputRequired too.
ONETOMANY should not be InputRequired.
prettify file size format 

Apply Jinja2 filter "filesizeformat" to filesize values
Merge pull request #454 from Raz0r/patch-1

prettify file size format
Added missing translation for 'save and continue'
Merge pull request #458 from Raz0r/patch-2

Added missing translation for 'save and continue'
Apply `type_formatter` after `column_formatter` in list view.
Change SQLa sample to be python 2 compatible
Merge pull request #460 from iurisilvio/column_and_type_formatters

Apply `type_formatter` after `column_formatter` in list view.
Fixed #452. Wrap actions column into a block
Merge branch 'master' of github.com:mrjoes/flask-admin
Merge pull request #450 from dantezhu/master

ONETOMANY should not be InputRequired.
Fixed #437. Additionally check if file is editable
Merge branch 'master' of github.com:mrjoes/flask-admin