Capitalize moved to unicode module.

pit.nimble

@@ -9,4 +9,4 @@ bin           = @["pit"]
 
 # Dependencies
 
-requires @["nim >= 0.18.1", "uuids 0.1.9", "docopt 0.6.5", "cliutils 0.3.2"]
+requires @["nim >= 0.18.1", "uuids 0.1.9", "docopt 0.6.5", "cliutils 0.3.3"]

src/pit.nim

@@ -3,7 +3,7 @@
 ## 
 
 import cliutils, docopt, json, logging, os, ospaths, sequtils, strutils,
-  tables, times, uuids
+  tables, times, unicode, uuids
 
 import pit/private/libpit
 export libpit