Merge pull request #39 from mDuo13/rippled_improvements

Rippled-APIs improvements
Merge pull request #40 from mDuo13/rippled_improvements

[FIX] code tabs in compiled page
Merge pull request #41 from mDuo13/rippled_improvements

[COPY] Revised intro paragraph to be more concise
[TASK] add new api tool page
Merge pull request #43 from mDuo13/rippled_improvements

fixes for terms+conditions and rippled APIs
[FIX] add es5-shim.js
[FIX] remove flatdoc
[FIX] remove flatdoc
[FIX] re-order JS
[FIX] add api styling
[FIX] adjust button styling
put styles back
[FIX] styles
[FIX] api button style
[FIX] remove stuff
[FIX] button id
Merge pull request #44 from mDuo13/rippled_improvements

[FEATURE] point at the dev-portal-hosted API tool
[FIX] add nav item
[FIX] un-minified JS
[FIX] target