don't abuse my precious cat

use io redirect.
Merge pull request #10 from fbm-static/patch-1

don't abuse my precious cat
Close #9 PR: Fixes line endings if \r\n is found.
1.0.2
code style
Update readme.md
Synchronize CLI help and the readme
Switch to TDD test interface

The test descriptions were already written TDD-style, but the BDD interface was
used.
Merge pull request #13 from lydell/cli-help

Synchronize CLI help and the readme
Merge pull request #15 from lydell/test-tdd

Switch to TDD test interface
readme tweaks

fixes #14
Update CLI to allow explicit naming of input and output files. Useful for IDEs that use file watchers such as WebStorm/PhpStorm.
Merge remote-tracking branch 'origin/master'

Conflicts:
	readme.md