Require 'active_support' before any of the extensions

Without this we would get random errors on travis-ci and it is just
coincidence we're not getting them locally, too. According to this
https://github.com/rails/rails/issues/14664 it is always required
to load 'active_support' before any of its components get loaded.
Merge pull request #57 from triAGENS/correctly-load-activesupport

Require 'active_support' before any of the extensions
Fixed spelling of "steeper"

Fixed spelling of "steeper" from "stepper" and a minor grammatical error.
Merge pull request #58 from ujjwalt/patch-1

Fixed spelling of "steeper"
ActiveSupport: Always! load active_support before its other parts

This is a follow up of this issue: https://github.com/triAGENS/guacamole/pull/57. I was a bit too fast on that one. Sorry :-(
Merge pull request #59 from triAGENS/cleanup-active-support-loading

ActiveSupport: Always! load active_support before its other parts
Ashikawa::Core has now database CRUD support

This reverts commit 129ebe41ed9e823990de62f0a3cf3eb4965aa26d.
Updated ashikawa-core to 0.11.0
Use the `truncate` method to clean the database
Merge pull request #60 from triAGENS/update-ashikawa-core

Update Ashikawa::Core
A quick hack for minimal AQL support
Reek: 10 methods per class... LOL
Configuration: Added a `aql_support` option
AQL: Made the implementation a bit nicer
AQL: Added some very basic acceptance test
README: Hinted to the experimental AQL feature
AQL: Allow custom RETURN and to skip the mapping
README: Improved section about experimental AQL
Improved RDoc for AQL parts
AqlQuery: Fixed syntax error for Ruby 1.9.3