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.