Merge pull request #627 from ovatsus/master

Support for non-UTF8 encodings in sample files
Stop escaping angled brackets in JavaScriptStringEncode
Move JavaScriptStringEncode to JsonValue and rename to JsonStringEncode
Use char literals for clarity in JsonStringEncode
Refactor tests for JsonValue.JsonStringEncode (from JavaScriptStringEncode)
Remove HttpUtils.fs reference from Portable7.fsproj
Update RELEASE_NOTES.md
Change JsonValue.JsonStringEncode visiblity to internal
Merge pull request #628 from taylorwood/master

Stop escaping angled brackets in JavaScriptStringEncode
Added latest changes from F# sample pack
enable default value for generated types
http://fsharp3sample.codeplex.com/SourceControl/changeset/25487

Use custom 'HasDefaultParameterValue' property instead of overridding
http://fsharp3sample.codeplex.com/SourceControl/changeset/25529
Updated ProvidedTypes.fs to support mono for casting of generic reference types
Merge pull request #631 from 7sharp9/master

Added latest changes from F# sample pack
Update expected
Be more relaxed about mixing different versions of FSharp.Data
Correct typos

(cherry picked from commit ed6e5bf4d3ef3e453db099e2a49a98f0bcf14f62)
Update .travis.yml
added JsonParser property test string->JsonValue->string
downgrade fscheck back to v9.2
Merge pull request #635 from theimowski/json_parser_property_test

Json parser property test (string -> JsonValue -> string)
Update WorldBank expected file