fix for possibly invalid core calculation
Local Storage for Queries for better usability
Silence warning in dictionary tests
Remove unused stdlib.hpp
Enable building in subfolders
Merge pull request #288 from bastih/master

Enable building in subfolders
Bugfixes / Improvements to DynamicPriorityScheduler

* RadixJoin no longer caps the probe phase to 24 instances.
* A new fitting model for the TableScan has been added.
* A new fitting model for the RadixJoin has been added.
* Added missing code for changeDependency + regression tests.
* Added some explanation for the model used.
Addin Profiling Path option to Settings and SettingsOp
Merge pull request #251 from lordgeorg/core-fix

fix for possibly invalid core calculation
fix for possibly invalid core calculation
Merge pull request #289 from hyrise/feature/profiler_helper

Addin Profiling Path option to Settings and SettingsOp
Merge pull request #285 from kaihowl/pullrequest/dynamic

Bugfixes / Improvements to DynamicPriorityScheduler
Remove MallocStrategy/FixedLengthVector vector'd

* Remove MallocStrategy, which was a remnant of olden times anyway
* Clean up FLV to be based on std::vector and thusly avoid weird (and
  incorrect) reallocation logic and partial thread safety in favor of
  no thread safety. (Use ConcurrentFixedLengthVector for such feats)
Adding const ref values for index and move helper for pointer calculator
add tpcch queries (1,3,6,18,19) to tests
Merge pull request #281 from hyrise/feature/misc_fixes

Feature/misc fixes
Merge pull request #290 from bastih/master

Remove MallocStrategy/FixedLengthVector vector'd
Merge pull request #284 from kateyy/feature/TPCCHQueries

Feature/tpcch queries
Refactoring the Type System

This pull requests is a rather large refactoring around the
type system. The source for this request is that we
currently support three basic types but with another three
types of dictionaries. To come to a point where we might
support any more we need to upgrade the system.

As a consequence I refactored the type system in the
following way. From the outside we have now 10 different
types:

  * INTEGER , FLOAT, STRING
  * [INTEGER | FLAOT | STRING]_MAIN
  * [INTEGER | FLAOT | STRING]_CONC
  * INTEGER_NO_DICT, FLOAT_NO_DICT

Depending on the type it is now possible to select the
correct dictionary, which can make casting easier.
Since we now now, that a column of type INTEGER_MAIN
is using an ordered dictionary. The mapping between
dictionaries and types is specified in
src/lib/storage/DictionaryFactory.h. At the same time
we define underlying types that allow the direct
storage. This means that INTEGER uses int64_t and so
does INTEGER_MAIN, INTEGER_CONC. This mapping is defined
in src/lib/storage/meta_storage.h. For fast plan
operations working on the direct storage this makes it
easier to distinguish which code paths to take. For
generic plan operations it is possible to verify if the
types are compatible using isCompatible(DataType,
DataType).

If you need to extract and upgrade / downgrade a
type use the helper functions specified in
src/lib/storage_types.h that allow you to
extract the ordered or unordered type.

To allow columns that can store their data type
directly within the 32bit of the value ID. I
added a new Dictionary called
PassThroughDictionary is acts like a cast and
does not store any state. It allows to
transparently integrate non dictionary columns
within the system. When Loading the data or
specifying columns use the INTEGER_NO_DICT
type string.

The ColumnMetadata object is no longer a pointer,
but is passed by value to avoid leaking and such.
Remove unused method from AbstractTable