Add the possibility to avoid the shebang at the start of the file

[macfja]

Add the possibility to avoid the shebang at the start of the file

[ElectroLutz]

"Fixed" this with #25

[MacFJA]

Thanks @giacmir for the suggestion and @ElectroLutz for the PR.

I left the issue open to keep the idea of custom stub. (I have to figure out some example cases that worth the implementation)

[RyanMagnusson]

@MacFJA would a custom stub that just displays version info about a package be an idea?

[MacFJA]

@RyanMagnusson Something like:

• Generate a stub file with a comment in it that contains the version number (generated at the event command.package.start)
• Indicate in the composer.json where the file will be
• Use this file as the stub

That could be doable.
And we can imagine that PharBuilder will come with predefined stub (with or without shebang for example)