Implemented NumberToTimeSpan extensions
documenting NumberToTimeSpan extensions
added Milliseconds and Weeks extensions
Moved NumberToTimeSpanExtensions up to the root
implemented fluent dates (in months and on days)
Implemented NumberToTimeSpan extensions
documenting NumberToTimeSpan extensions
added Milliseconds and Weeks extensions
Moved NumberToTimeSpanExtensions up to the root
implemented fluent dates (in months and on days)
moved resources to the new Resources folder
Merge branch 'romanian'

Conflicts:
	src/Humanizer/Humanizer.csproj
added xml doc for a few fluent date methods
implemented number to words extension