Fixed support for a default --target. Closes #46
Merge branch 'master' of github.com:punkave/dox-foundation

# By Matt McManus (2) and wactbprot (1)
* 'master' of github.com:punkave/dox-foundation:
  Bug fixing for files generated over stdio
  -    path = require('path')
  Headings are helpful

Conflicts:
	bin/dox-foundation