How to get current theme...
Added black theme colors & can update colors
Detect theme change using MEF
Refactor and update colors
Merge remote-tracking branch 'upstream/master' into color-theme-change
Use color themes similarly as those of R#
Merge pull request #220 from dungpa/color-theme-change

Detect color theme change
use the lexer to do colorization more accurately
add SourceCodeClassifier test for F# namespaces
LanguageService does not create getLexerSymbol function
update FCS to 0.0.40

fix the issue with colorizing F# namespaces