Adding buckler, license, clipboard copy

[liuggio]

It's a wip I'm tired now.

• fixed Adding license badge #104
• fixed badgifing text (Changing text to badge) #105
• solved Use Shields to generate badges #97
• merged and solved [WIP] Copy snippet to clipboard, package permalink #85 "Copy snippet to clipboard, package permalink"
• Missing few coding standard an bad phpstorm header
• Interface are not coherent with buckler
• modify the repository name during the research
• Missing functional test for License
• Buckler bin path by parameter