Update podspec to fix Parse pod issue.

Author: cconstable

ParseModel.podspec

@@ -1,17 +1,18 @@
 Pod::Spec.new do |s|
   s.name         = "ParseModel"
-  s.version      = "1.2.0"
+  s.version      = "1.2.1"
   s.summary      = "Hassel-free data models for the Parse iOS SDK."
-  s.description  = "Create your properties with @dynamic and ParseModel automatically maps them to a PFObject. Alternative to PFObject subclassing."
+  s.description  = "Create your properties with @dynamic and ParseModel automatically maps them to a PFObject or PFUser. Alternative to PFObject subclassing."
   s.homepage     = "https://github.com/FuturaIO/ParseModel-iOS"
   s.license      = {
     :type => 'Apache',
     :text => "http://www.apache.org/licenses/LICENSE-2.0.html"
   }
-  s.authors      = { "Christopher Constable" => "[email protected]", "Jens Alfke" => "[email protected]" }
-  s.source       = { :git => "https://github.com/FuturaIO/ParseModel-iOS.git", :tag => "1.2.0" }
+  s.authors      = { "Christopher Constable" => "[email protected]" }
+  s.source       = { :git => "https://github.com/FuturaIO/ParseModel-iOS.git", :tag => "1.2.1" }
   s.platform     = :ios, '5.0'
   s.source_files = 'ParseModel/**/*.{h,m}'
   s.requires_arc = true
   s.dependency 'Parse'
+  s.xcconfig = { 'FRAMEWORK_SEARCH_PATHS' => '"$(PODS_ROOT)/Parse"' }
 end