Fixes to live blog follow pages

@NathanielBennett naughty boy pushed straight to master :)

Here's a couple of fixes.

- [fix] Various typo fixes
- [fix] HTML & JS coding conventions
- [new] Verify email format in modern browsers and show appropriate keyboard for entering email on touch devices

![screen shot 2014-03-20 at 16 23 13](https://f.cloud.github.com/assets/85783/2474542/5735c486-b04c-11e3-95ef-3f0ee967001c.PNG)

![screen shot 2014-03-20 at 16 23 20](https://f.cloud.github.com/assets/85783/2474547/60109e0a-b04c-11e3-8f6d-7b6c89d966c4.PNG)


![screen shot 2014-03-20 at 16 24 35](https://f.cloud.github.com/assets/85783/2474543/5c41b174-b04c-11e3-9ebd-34c2a3af5db2.PNG)

![ ](http://s2.developerslife.ru/public/images/gifs/8805623a-269d-4456-af18-c906bbbb65a1.gif)