Regenerate gemspec for version 0.1.4

pru.gemspec

@@ -5,7 +5,7 @@
 
 Gem::Specification.new do |s|
   s.name = %q{pru}
-  s.version = "0.1.3"
+  s.version = "0.1.4"
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Michael Grosser"]
@@ -21,14 +21,15 @@ Gem::Specification.new do |s|
     "VERSION",
     "bin/pru",
     "lib/pru.rb",
+    "lib/pru/core_ext.rb",
     "pru.gemspec",
     "spec/pru_spec.rb",
     "spec/spec_helper.rb",
     "spec/test.txt"
   ]
   s.homepage = %q{http://github.com/grosser/pru}
   s.require_paths = ["lib"]
-  s.rubygems_version = %q{1.6.2}
+  s.rubygems_version = %q{1.4.2}
   s.summary = %q{Pipeable Ruby - forget about grep / sed / awk / wc ... use pure, readable Ruby!}
   s.test_files = [
     "spec/pru_spec.rb",