New Rainbow Dehash file with basic dictionary cracking and README

This commit includes:
- A basic dictionary-based cracking loop that echos out sucessful
  matches between a hash and hashed (MD5 or SHA1) strings in a file.
- README file with nothing to read in it. :V
Tiny bit of Code reformatting...
Merge branch 'master' of https://github.com/Archenoth/Rainbow-Dehash