New features + some bugfixes

[0ip]

• Added QR code support for readonly links
• Reworked the start page (brighter, added top bar, font on Windows sharper), fixed some bugs and compressed the js
• Applied new color scheme for the editbar
• Improved the usability of the editbar buttons
• Icon backgrounds are now transparent

All changes are very well tested on every browser and yes, despite tons of bugs, I think UI improvements are still important. :)

[Pita]

@johnyma22 should decide about that

[JohnMcLear]

Very first thing I looked at looks like the javascript padding is now 4 spaces when it should be 2, this will upset Pita. I will look at the other commits later today.

[JohnMcLear]

In the future please don't put 20 commits into one pull request. There should be a seperate pull request for each new features and for bugfixes (preferably one for each with the corresponding issue #)

[0ip]

Okay

[JohnMcLear]

f8c5db6 - compressed js, redesigned custom pad form and added top bar -- We're not pulling this because it doesn't conform to our spacing standards.

e433926 - too many changes to okay, please only modify the items you have changed and resubmit

Please don't remove lines then re-add if you only make a minor change.

Please ensure JS and CSS has the correct indent/spacing as conforms with the way the rest of the project looks.

Please ensure all changes are properly documented, an example of a bad description is: "Edited static/pad.html via GitHub"

Once the CSS is updated and the titles are updated we can look at pulling. Issue a new pull request for that. Thanks :)