Merge pull request #13 from petry/master

added MANIFEST.in to package app to pypi
Merge pull request #14 from petry/master

added requirements
Added placeholder attribute to textarea

Added 'Placeholder' as valid HTML5 attribute to textarea.
print_not_translated_strings management command
print_not_translated_strings management command
removed unused imports
Merge pull request #15 from petry/master

fixed template compilation re-processing
new html tags, and version tag
Options defined for '*' should be applied for all applications.
Merge pull request #17 from cezarsa/global-options

Options defined for '*' should be applied for all applications.
README.md file
README.md instead of README.rst
changed README in setup.py
{% load ... from future %} should not removed
Added tests to {% load ... from future %} tag behavior
imports
Merge pull request #19 from mireq/master

Tag {% load ... from future %} should not removed
Bug fixed: when multiple parameters were given to an {% include %} statement, there was a missing space. Thanks to ikicic
dont check that <a> attributes have a href. It's no longer required in HTML5.