Added concept of complimentary tables

* Fixed floating issue on content API blocks
* If an `element-table` is followed by a `p` it is considered complimentary

## Sneak peak
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### Double complimentary
![complimentary](https://cloud.githubusercontent.com/assets/31692/2549071/6aa1402c-b66e-11e3-951c-de43b5aa2190.png)
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### End of block
![notcomplimentary](https://cloud.githubusercontent.com/assets/31692/2549078/8cc582c6-b66e-11e3-8439-1a442d94b052.png)
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### Standalone (not really going to be done)
![standalone](https://cloud.githubusercontent.com/assets/31692/2549102/cd056860-b66e-11e3-8a5f-c0367cd5d660.png)

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![Watch it](http://i.imgur.com/Mx9O1.jpg)