[ENHANCEMENT] Bootstrap implementation

### THIS IS NOT FOR LIVE POOLS !!!!!

### TODO:

###### DASHBOARD
* almost done

###### ADMIN PANEL
* Dashboard -> done
* Monitoring -> done
* User Info -> done
* Wallet Info -> done
* Transactions -> done
* Settings -> done
* News -> done
* Reports -> done
* Registrations -> done
* Invitations -> done
* Pool Workers -> done
* Templates -> done

###### MY ACCOUNT
* Edit Account -> done
* My Workers -> done
* Transactions -> done
* Earnings -> done
* Notifications -> done
* Invitations -> done
* QRCode -> done

###### STATISTICS
* Pool -> done
* Blocks -> done
* Blocks -> Graph
* Round -> done
* Blockfinder -> done
* Uptime -> done
* Graphs -> done

###### HELP
* Getting Started -> done
* About -> done
* Donors -> done
* Web Chat -> done

###### OTHER
* Login/Logout -> done
* Contact -> done
* TAC -> done

###### GENERALLY
* table positions
* font sizes
* layout fixes
* csrf protection
* cleanup
* multiple theme/color support

###### Here is what it looks like...
###### Browser View
![bildschirmfoto 2014-02-27 um 22 29 32](https://f.cloud.github.com/assets/5769465/2288136/529d7cae-9ff6-11e3-8fdb-021893bded5c.png)
###### iPad View
![image](https://f.cloud.github.com/assets/5769465/2288932/792328ba-a000-11e3-9bae-ad935021d212.jpg)
###### iPhone View
![img_1132](https://f.cloud.github.com/assets/5769465/2288601/02190ba8-9ffc-11e3-89c9-9b51f88066e9.PNG)