Added Management of platformRender
Added Form Submit Management
Merge branch 'master' of https://github.com/fsferrara/mystica

# By Saverio Ferrara (3) and others
# Via Simone Rescio (1) and bokdan (1)
* 'master' of https://github.com/fsferrara/mystica:
  Fix WP8.1 build
  builder batch for windows8 platform
  added app skeleton, added styles structure, menu animation
  specifiv index.html for windows8 hacked platform
  TODO platform specific code