Add transaction in INSERT methods in php file for sync to ext
Adding transaction for php save
Merge branch 'dev' of https://github.com/Mendroyxx/FeatureApp into SynchroExt
Change of button which bug
Delete LoaExternal
Big cleaning of the MainActivity,
Transfert of some functions in a Utils class,
Changing the OnActivityResult for a switch width a better management of reinitialisation of data in case of new project,
supression of unnecessary attributes.
Fix merge.
Cleaning of the HomeFragment by remplacing the different listener with a unique switch.
Bug fixes :
User don't delete a zone by touching picture in zone fragment home
User can add point anywhere on the picture bounds
Displaying points ratio use once again fixed size reference
Fix merge.
Changing the layout of the information fragment.
Updating the layout of the home and information fragment.
Reorganization of the function in the zone fraglent before fusion with characteristics frament,
Supression of the button to select action, now it a zone is touch, edition is launch, if an empty place is touch, creation is launch.
Add Javadoc and clean some commented code.
Merge pull request #74 from jparty/UrbApp_dev

Javadoc
Merge branch 'dev' of https://github.com/Mendroyxx/FeatureApp into dev
It's now possible to move points in creation by a long touch.
BE CAREFUL : this principle isn't working in edition yet
Creation of the fragment to specify the caracteristics of the element.
Correcting points displaying for live editing in zone creation
Fix merge.