Merge pull request alvarotrigo#1794 from alvarotrigo/dev

Mergin Dev branch

Merge remote-tracking branch 'refs/remotes/origin/dev'

Merge pull request alvarotrigo#1663 from alvarotrigo/dev

- Upgrading version

Merge pull request alvarotrigo#1663 from alvarotrigo/dev

- Upgrading version

fullpage.js 2.7.4

- Fixed bug with responsiveHeight alvarotrigo#1567
- Fixed bug that prevented the fire of callbacks when using
scrollBar:true alvarotrigo#1556
- Fixed bug that set fitToSection:true when using menu or bullet
navigation alvarotrigo#1561
- Removed warning regarding requestAnimationFrame prefix alvarotrigo#1559

- Fixed critical bug with touch devices alvarotrigo#1553

- Fixed critical bug with touch devices alvarotrigo#1553

- Fixed bug with Firefox scrolling randomly alvarotrigo#1534

- Fixed bug causing a wrong height calculation sometimes alvarotrigo#1502
- Fixed bug 'fitToSection: false' not being accepted alvarotrigo#1499
- Horizontal trackpad movements won't fire vertical scrolling alvarotrigo#1520
- Fixed bug onLeave firing twice in Firefox and IE when cancelling the movement alvarotrigo#1510
- Added the fp-auto-scrolling functionality for users using scss alvarotrigo#1496

- Fixed callbacks after resize: alvarotrigo#1442

Fixed bugs related with Chrome 44 bug number 513206

- Fixed bug with fitToSection which stopped working alvarotrigo#1465
- Fixed bug with silentMove which stopped working alvarotrigo#1476 
- Fixed bug with resizing fullpage.js alvarotrigo#1442

Fixed additional bugs:
- Fixed bug smaller sections alvarotrigo#1489
- Fixed bug in Firefox when using Ctrl+T to open a new tab alvarotrigo#1472 
- Removed unnecessary code alvarotrigo#1485

- Updated version.