Moved the JSON export to the root of the project.

Minor path correction, now export works from command line.

Smaller and compact copyright header.

Fixed #233762 (better Kindle support). Minor bug fixes requested by users.
Moved variables around to make them easier to export to JSON.
Improved setUserAgent() to support more HTTP headers.

Added JSON export for all Mobile_Detect logic, HTTP headers and User-Agent matching.
I hope this will aid developers to use the library in other languages and platforms like Node.js, Varnish cache, python, etc.

New typo3 project added.

New Samsung tablets. Hudl, Visture and Cresta tablets.

New tests added. Fixed regex conflict.

New tablets, new tests added. Minor regex collisions fixed.

@deprecated flags added to some methods, new tablet vendors in the mi…

…x, regex updates from users, new browser Coast from Opera, 2 new 3rd party projects.

PROSCAN tablets, Archos & HP tablets fix. Minor fixes.

New tablets (AllFine, YONES, ChangJia, Telstra) and lots of old bugs …

…fixed.

New tests for the new devices (tablets mainly).
Changed getUserAgents to getBrowsers per PR serbanghita#141.

Merge branch 'devel'

Added new Samsung, Pretigio and Allview tablets.

Code refactoring started by @nicktacular

Issues fixed, added new project based on the library.
Added contribute workflow section.