added --syntax flag to output a syntax highlight JSON array given a Swift file.
added TODO and removed useless cast
added --syntax-text option
reading syntax map data from raw bytes instead of parsing hex strings
SourceKitten -> sourcekitten
sourceText -> text
sourceText -> text
no need for the string subscripting extension anymore
comment update
Merge branch 'master' into all_declarations

* master:
  comment update
  no need for the string subscripting extension anymore
  sourceText -> text
  sourceText -> text
  SourceKitten -> sourcekitten
  reading syntax map data from raw bytes instead of parsing hex strings
  added --syntax-text option
  added TODO and removed useless cast
  added --syntax flag to output a syntax highlight JSON array given a Swift file.

Conflicts:
	sourcekitten/main.swift