Chain commands.
Merge pull request #15 from noorul/master

Chain commands.
Encoding warning prevented.
Fixed wide character warnings after removing encoding module.
Merge pull request #17 from pik4ez/master

Encoding warning prevented [vol. 2]
Fix for #18 and added newline at end of reverse output
Merge pull request #19 from fredrike/master

Fix for #18 and added newline at end of reverse output