Some more features

[niendo1]

Hi, First, thank you for your awesome work! It was a very good start.. I adopted your lib to my needs and added some functionality. Most of the stuff is just from other forks of your project.

• Table Support
• Font loading / font family
• link handling
• Collapsible Section
• check boxes are working in reloaded documents
• some other changes
• some bugs as well... Let me know if you are interested in merging..or if it is better to create my own maven lib.

[theoyuncu8]

Can you update the project? @wasabeef