remove http: to allow for https

remove http: to allow for https or http in development mode
Merge pull request #773 from enkodellc/patch-2

remove http: to allow for https
Use SVG versions for the badges

![image](http://f.cl.ly/items/420a072x290K1K2c1H3s/Screen%20Shot%202014-09-11%20at%206.09.46%20AM.png)
Merge pull request #776 from christianv/patch-1

Use SVG versions for the badges
Merge pull request #1 from linnovate/master

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