David RENÉ / hayamiki

add some test table in model file

Now phone_field has attribute for describing the phone number type like (cellphone, landline, fax, etc)

in JSON extractor check for "__HK_SHOW_STRING__" for returning the show string

add generation of the hk_table_controller_list

Add attribute for used editor for text_field

…into separate specialized source

add the management of short_name in hk_table
add the generation of the menu of application

+ generate an empty db_relations which is a list of foreign keys and their relations
+ create directories if need

add checking of the model
rename almost all db_ to hk_

boolean fields are rendered as icon in list view

fix the column name which can be reserved keyword like 'index' by enclose it with double quote -ie-> "index" will protect the column name to not be confused with the index keyword
add some table to generate

…er project which is where is based db_model_manager
fix the datetime_field generation for VTM

The file organization is also messy and can change in the near future.