Fixes #14 Change namespace

Change the namespace of all packages.
Change the pom file to use the new namespaced class.
Merge remote-tracking branch 'upstream/master' into change-namespace

Conflicts:
	src/main/java/com/github/softonic/yuicompressorserver/YuiCompressorHandler.java
Merge remote-tracking branch 'upstream/master' into change-namespace
Update the readme with MD5 header Fixes #16
Typo fixed
Merge pull request #15 from alexgt9/change-namespace

Fixes #14 Change namespace
Merge pull request #17 from alexgt9/update-doc

Update the readme with MD5 header Fixes #16