touch not available on windows

[timmie]

On windows we would need a workaround:
for
https://github.com/tshauck/Gloo/blob/master/gloo/create_project.py#L42

http://bytes.com/topic/python/answers/159301-best-way-touch-file

http://pypi.python.org/pypi/path.py/2.2

another solution:

http://rogermcd.wordpress.com/2008/07/20/creating-a-file-with-python/

def MakeFile(file_name):

    """
        MakeFile(file_name): makes a file.
    """

    temp_path = '.' + file_name
    file = open(temp_path, 'w')
    file.write('')
    file.close()
    #print 'Execution completed.'

MakeFile('README.rst')