Fix missing .gitignore file

By default, npm skips certain files when installing a package.
See https://www.npmjs.org/doc/developers.html for details.

This behavior causes the generator to crash when trying to copy
the '.gitignore' file contained in the 'templates' folder
because npm skipped this file when downloading the package.
Fix bower.json dependencies

'jasmine' should be a development dependency in the generated package.
Merge pull request #1 from ahelmberger/fix-gitignore

Fix missing .gitignore file
Merge pull request #2 from ahelmberger/fix-bower-json

Fix bower.json dependencies
Fixed a crash while executing the generator on Windows
Merge pull request #1 from janbaer/master

Update fork