Manual.rst - Doku angepasst
Download.php - Mime type wird nicht mehr an Dateiname angehängt

Implemented: file upload check for mime type and max file size.
File.php, AbstractBuildForm.php: Implement FE_FILE_MIME_TYPE_ACCEPT and FE_FILE_MAX_FILE_SIZE

.gitignore: added qfq*.zip to ignore. The '*' is important in case the extension are generated with the version number included in the filename.

Changed Makefile: please do

  rm -f .bowerpackages .doc_plantuml .npmpackages \
   .phpdocinstall .plantuml .support .support_plantuml
  rm -rf doc
  make bootstrap

QfqForm.js: support `required` configuration attribute.

Store: qfq.ini renamed to config.ini
AbstractBuildForm, Constants, Database: constants renamed: KVP

BSTabs.js, PageState.js, Form.js: done.
Alert.js: first draw, layout not of alerts not proper yet.
Added jasmine tests.

Gruntfile.js: concat and uglify for our javascript stuff.
Added support for storing state of Bootstrap pills.
Added jasmine tests.