Merge pull request #286 from vasily-kirichenko/master

Further optimized the file system watching
Merge pull request #287 from vasily-kirichenko/master

Fix: file system watching does not invalidates providers in case when a file is changed outside VS
Http Compression support for PCLs (fixes #192)

*Adds dependency on ZLib.Portable
Fixes to build.fsx and update assemblyinfos
Prevent NuGet from referencing the .DesignTime assembly (fixes #261)
Merge pull request #290 from ovatsus/PortableCompression

Http Compression support for PCLs
Reference System.Xml.Linq in Nuget package (fixes #291)
Fix Zlib.Portable being referenced by Nuget on non PCL projects
Merge pull request #292 from ovatsus/master

NuGet fixes
Filter out user domains from Freebase (fixes #231)
Merge pull request #293 from ovatsus/master

Filter out user domains from Freebase (fixes #231)
Support heterogeneous types at the top level in XmlProvider (fix #294)
Merge pull request #298 from tpetricek/master

Support heterogeneous types at the top level in XmlProvider (fix #294)
Revert FAKE workaround as problem is already fixed
Release 2.0.0-alpha2
Merge pull request #299 from ovatsus/master

Release 2.0.0-alpha2
When reading a sample uri fails, treat it as a sample text (fixes #303)
Allow to specify only the Schema without a Sample in CsvProvider
Fix FreebaseProvider test
Merge pull request #304 from ovatsus/master

[CsvProvider] When reading a sample uri fails, treat it as a sample text + Allow to specify only the Schema without a Sample