Removed templates manipulations from setup script
Added option to open file during project creation

Scenario: to open a 'README' file, when creating complex projects with
some description for developer to start.
Added bbutil.c/bbutil.h as project item template
Fixed improper locales loaded in headless template
Marked default files to open in project templates

As startup, when created new project based on them
About points to phofman's fork instead of upstream
Updated debug-token's "Author" field name
Fixed 'Device-Release' build of Cascades Apps

Changes:
 * enforcing Qnx/Cascades entry-point-type
 * enforcing usage of a configuration from bar-descriptor directly (instead of passing list of files to add to .bar file)
 * removed non supported 'Simulator-Release' build
 * updated project templates

But there is still an issue with BarSigner (cskpass required error!) and
the XSD for bar-descriptor editor should be updated as currently it strips
down all extra tags from Cascades apps.