imzml.rb in imzml-0.1.0

- old
+ new

@@ -2,9 +2,10 @@
 
 require "obo_ext/parser"
 require "obo_ext/stanza"
 
 require "core_ext/string"
+require "core_ext/array"
 
 require "imzml/obo"
 require "imzml/metadata"
 require "imzml/metadata/point"
 # require "imzml/metadata/spectrum"