Update README.md
Instructions are more readable now!!
Improving the quality of README
Merge pull request #1 from joridos/master

Added the PHP version!
changed test to challenge
Updated to ignore .exe files, and bin folders but it not so good!  > Created the base of challenges too.   > Improved the C# version!
Merge branch 'master' of github.com:brunoocasali/battle-of-langs
New version of organization in repo
 Changes to be committed:
	deleted:    base-cli/INSTRUCTIONS.md
	deleted:    base-framework/INSTRUCTIONS.md
	deleted:    cli-apps/morse-code/MorseCode.fs
	deleted:    cli-apps/morse-code/MorseCode.ml
	deleted:    cli-apps/morse-code/MorseCode.perl
	deleted:    morse-code-cli/INSTRUCTIONS.md
	deleted:    morse-code-cli/MorseCode.cs
	deleted:    morse-code-cli/MorseCode.java
	deleted:    morse-code-cli/MorseCode.vb
	deleted:    morse-code-cli/morse_code.groovy
	deleted:    morse-code-cli/morse_code.php
	deleted:    morse-code-cli/morse_code.py
	deleted:    morse-code-cli/morse_code.rb

and some changes
Merge remote-tracking branch 'upstream/master'
finshed update