Remove chef recipe and Vagrantfile, update and improve README and dependency setup
JsonTable Plan Operation

Adding the possibility to specify tables directly from JSON without
specifying the header. Supports the following notation:

	"0" : {
  		"type" : "JsonTable",
  		"names" : ["A", "B", "C"],
  		"types" : ["INTEGER", "STRING", "FLOAT"],
  		"groups" : [3],
  		"useStore" : true
  	}

Follows the same properties as the TableBuilder class that is used below. Furthermore,
it has the useStore flag to indicate if the result should be a Store class with the
default Merge set.

The plan operation now supports specifying a data section
that allows to directly submit intput data to the plan
operation.

    {
        "operators": {
            "-1" : {
                "type": "TableLoad",
                "table": "reference",
                "filename" : "tables/revenue.tbl"
            },
            "0": {
                "type": "JsonTable",
                "names": ["year", "quarter", "amount"],
                "types" : ["INTEGER", "INTEGER", "INTEGER"],
                "groups" : [1,1,1],
                "data" : [
                    ["2009","1","2000"],
                    ["2009","2","2500"],
                    ["2009","3","3000"],
                    ["2009","4","4000"],
                    ["2010","1","2400"],
                    ["2010","2","2800"],
                    ["2010","3","3200"],
                    ["2010","4","3600"]
                ]
            }
        },
        "edges" : [["0", "0"]]
    }

The above being an example from the unit tests. Data must be given as strings
regardless of the types and will be casted correctly later
Insert Scan is now remote callable
Merge pull request #118 from bastih/feature/remove_chef

Remove chef recipe and Vagrantfile, update and improve README and depend...
Merge pull request #119 from hyrise/feature/json_table

JSON Table
Merge pull request #121 from hyrise/feature/insert_scan_remote

Insert Scan is now remote callable
Minimal improvement on Makefile
Allow subdirectories in libs/bins
Merge pull request #122 from bastih/master

Improve Makefiles, allow for subdirectories in bins/libs
Add url endpoint for listing registered operations
Merge pull request #123 from bastih/master

Add /operations/ url endpoint for listing registered Ops
Reorganizing Repository

More Reorganizing Files for better sight :)
Merge pull request #124 from hyrise/feature/reorg_access_lib

Feature/reorg access lib
Adding Fix for the Broken Build and A new Generic Expression for 3 Fields
Broken Build
Meta Expressions

Defining expression for the TableScan using a single line of code (maybe 2)
Merge pull request #126 from hyrise/feature/macro_expressions

Meta Expressions
Remove g++ 4.6 support files and support claim
Remove ccache config
Move gccfilter variable to plugin