Fix podspec (#11)

* Remove description which is redundant
* Allow warnings until we have a first release

Author: dmcrodrigues

.travis.yml

@@ -67,7 +67,7 @@ matrix:
     - script:
       - gem install cocoapods -v 1.1.1
       - pod repo update --silent
-      - pod lib lint ReactiveCollections.podspec
+      - pod lib lint --allow-warnings
       env:
         - JOB=PODSPEC
     - os: osx

ReactiveCollections.podspec

@@ -1,20 +1,18 @@
 Pod::Spec.new do |s|
   s.name         = "ReactiveCollections"
   s.version      = "1.0.0-alpha.0"
-  s.summary      = ""
-  s.description  = <<-DESC
-Reactive collections for Swift using ReactiveSwift
-                   DESC
+  s.summary      = "Reactive collections for Swift using ReactiveSwift"
   s.homepage     = "https://github.com/RACCommunity/ReactiveCollections/"
-  s.license      = { :type => "MIT", :file => "LICENSE.md" }
+  s.license      = { :type => "MIT", :file => "LICENSE" }
   s.author       = "RACCommunity"
 
   s.ios.deployment_target = "8.0"
   s.osx.deployment_target = "10.9"
   s.watchos.deployment_target = "2.0"
   s.tvos.deployment_target = "9.0"
   s.source       = { :git => "https://github.com/RACCommunity/ReactiveCollections.git", :branch => "master" }
+
   # Directory glob for all Swift files
   s.source_files  = "Sources/*.{swift}"
-  s.dependency 'ReactiveSwift', '~> 1.0'
+  s.dependency 'ReactiveSwift', '~> 1.0.0-rc'
 end