prepared gemspec for RubyGems upload

.gitignore

@@ -25,4 +25,4 @@ pkg
 
 ## RubyGems
 
-interval_tree-*.gem
+augmented_interval_tree-*.gem

interval_tree.gemspec

@@ -3,15 +3,15 @@ lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 
 Gem::Specification.new do |s|
-  s.name        = 'interval_tree'
+  s.name        = 'augmented_interval_tree'
   s.version     = '0.1.0'
-  s.summary     = "A Ruby implementation of the Interval Tree data structure"
+  s.summary     = "A Ruby implementation of the Augmented Interval Tree data structure"
   s.description = <<-END.gsub(/^ {4}/, '')
-    A Ruby implementation of the Interval Tree data structure.
+    A Ruby implementation of the Augmented Interval Tree data structure.
     See also: http://en.wikipedia.org/wiki/Interval_tree
   END
-  s.authors     = ["Hiroyuki Mishima, Simeon Simeonov, Carlos Alonso"]
-  s.email       = ['info@mrcalonso.com']
+  s.authors     = ["Hiroyuki Mishima", "Simeon Simeonov", "Carlos Alonso"]
+  s.email       = ['missy@be.to', 'info@mrcalonso.com']
   s.files       = ["lib/interval_tree.rb"]
   s.homepage    = 'https://github.com/misshie/interval-tree'
   s.license     = 'MIT'