Updated to ArangoDB 1.1.2

v1.1.2 (2013-01-20)
-------------------

* upgraded to mruby 2013-01-20 583983385b81c21f82704b116eab52d606a609f4

* fixed issue #357: Some spelling and grammar errors

* fixed issue #355: fix quotes in pdf manual
 
* fixed issue #351: Strange arangosh error message for long running query 

* fixed randomly hanging connections in arangosh on MacOS

* added "any" query method: this returns a random document from a collection. It
  is also available via REST HTTP at /_api/simple/any.

* added deployment tool

* added getPeerVertex

* small fix for logging of long messages: the last character of log messages longer
  than 256 bytes was not logged.

* fixed truncation of human-readable log messages for web interface: the trailing \0
  byte was not appended for messages longer than 256 bytes

* fixed issue #341: ArangoDB crashes when stressed with Batch jobs
  Contrary to the issue title, this did not have anything to do with batch jobs but
  with too high memory usage. The memory usage of ArangoDB is now reduced for cases
   when there are lots of small collections with few documents each

* started with issue #317: Feature Request (from Google Groups): DATE handling

* backported issue #300: Extend arangoImp to Allow importing resultset-like 
  (list of documents) formatted files

* fixed issue #337: "WaitForSync" on new collection does not work on Win/X64

* fixed issue #336: Collections REST API docs

* fixed issue #335: mmap errors due to wrong memory address calculation 

* fixed issue #332: arangoimp --use-ids parameter seems to have no impact

* added option '--server.disable-authentication' for arangosh as well. No more passwd
  prompts if not needed

* fixed issue #330: session logging for arangosh

* fixed issue #329: Allow passing script file(s) as parameters for arangosh to run

* fixed issue #328: 1.1 compile warnings

* fixed issue #327: Javascript parse errors in front end