added FunctionScoreQuery
added FuncionScoreQuery (gauss & boost_factor)
renamed FunctionScoreMode
Renamed FunctionScoreScoreMode in FunctionScoreMode
Implemented the completion suggester for auto-complete functionality
added strict as option for dynamic when mapping fix #379
added support for doc_as_upsert fix #368
added support for tags_schema property on the highlighter fix #343
provide overload for generic mapping to forcefully NOT render a name property fix #384
Merge branch 'master' of github.com:gmarz/NEST

Conflicts:
	src/Nest/Nest.csproj
fix #389 search preference should be part of the querystring not body
Added ExecuteOnPrimaryFirst read preference.
Merge pull request #391 from jjherbst/execute_on_primary_first

Added ExecuteOnPrimaryFirst read preference.
added support for regexp filters
added regexp query support
_cache_key support on all the filters
removed some unneseccary assignments to this from filterdescriptor
fixed filter bool issue where A && B could copy the cache settings for A to B
Merge branch 'master' of github.com:Mpdreamz/NEST
Merge branch 'function_score' of github.com:andreabalducci/NEST

Conflicts:
	src/Nest.Tests.Unit/Nest.Tests.Unit.csproj
	src/Nest/DSL/Query.cs
	src/Nest/DSL/QueryDescriptor.cs
	src/Nest/Nest.csproj