Added Podspec

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2013 SocialObjects-Software
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Rakefile

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+desc "Runs the specs [EMPTY]"
+task :spec do
+  # Provide your own implementation
+end
+
+task :version do
+  git_remotes = `git remote`.strip.split("\n")
+
+  if git_remotes.count > 0
+    puts "-- fetching version number from github"
+    sh 'git fetch'
+
+    remote_version = remote_spec_version
+  end
+
+  if remote_version.nil?
+    puts "There is no current released version. You're about to release a new Pod."
+    version = "0.0.1"
+  else
+    puts "The current released version of your pod is " + remote_spec_version.to_s()
+    version = suggested_version_number
+  end
+
+  puts "Enter the version you want to release (" + version + ") "
+  new_version_number = $stdin.gets.strip
+  if new_version_number == ""
+    new_version_number = version
+  end
+
+  replace_version_number(new_version_number)
+end
+
+desc "Release a new version of the Pod"
+task :release do
+
+  puts "* Running version"
+  sh "rake version"
+
+  unless ENV['SKIP_CHECKS']
+    if `git symbolic-ref HEAD 2>/dev/null`.strip.split('/').last != 'master'
+      $stderr.puts "[!] You need to be on the `master' branch in order to be able to do a release."
+      exit 1
+    end
+
+    if `git tag`.strip.split("\n").include?(spec_version)
+      $stderr.puts "[!] A tag for version `#{spec_version}' already exists. Change the version in the podspec"
+      exit 1
+    end
+
+    puts "You are about to release `#{spec_version}`, is that correct? [y/n]"
+    exit if $stdin.gets.strip.downcase != 'y'
+  end
+
+  puts "* Running specs"
+  sh "rake spec"
+
+  puts "* Linting the podspec"
+  sh "pod lib lint"
+
+  # Then release
+  sh "git commit #{podspec_path} CHANGELOG.md -m 'Release #{spec_version}'"
+  sh "git tag -a #{spec_version} -m 'Release #{spec_version}'"
+  sh "git push origin master"
+  sh "git push origin --tags"
+  sh "pod push master #{podspec_path}"
+end
+
+# @return [Pod::Version] The version as reported by the Podspec.
+#
+def spec_version
+  require 'cocoapods'
+  spec = Pod::Specification.from_file(podspec_path)
+  spec.version
+end
+
+# @return [Pod::Version] The version as reported by the Podspec from remote.
+#
+def remote_spec_version
+  require 'cocoapods-core'
+
+  if spec_file_exist_on_remote?
+    remote_spec = eval(`git show origin/master:#{podspec_path}`)
+    remote_spec.version
+  else
+    nil
+  end
+end
+
+# @return [Bool] If the remote repository has a copy of the podpesc file or not.
+#
+def spec_file_exist_on_remote?
+  test_condition = `if git rev-parse --verify --quiet origin/master:#{podspec_path} >/dev/null;
+  then
+  echo 'true'
+  else
+  echo 'false'
+  fi`
+
+  'true' == test_condition.strip
+end
+
+# @return [String] The relative path of the Podspec.
+#
+def podspec_path
+  podspecs = Dir.glob('*.podspec')
+  if podspecs.count == 1
+    podspecs.first
+  else
+    raise "Could not select a podspec"
+  end
+end
+
+# @return [String] The suggested version number based on the local and remote version numbers.
+#
+def suggested_version_number
+  if spec_version != remote_spec_version
+    spec_version.to_s()
+  else
+    next_version(spec_version).to_s()
+  end
+end
+
+# @param  [Pod::Version] version
+#         the version for which you need the next version
+#
+# @note   It is computed by bumping the last component of the versino string by 1.
+#
+# @return [Pod::Version] The version that comes next after the version supplied.
+#
+def next_version(version)
+  version_components = version.to_s().split(".");
+  last = (version_components.last.to_i() + 1).to_s
+  version_components[-1] = last
+  Pod::Version.new(version_components.join("."))
+end
+
+# @param  [String] new_version_number
+#         the new version number
+#
+# @note   This methods replaces the version number in the podspec file with a new version number.
+#
+# @return void
+#
+def replace_version_number(new_version_number)
+  text = File.read(podspec_path)
+  text.gsub!(/(s.version( )*= ")#{spec_version}(")/, "\\1#{new_version_number}\\3")
+  File.open(podspec_path, "w") { |file| file.puts text }
+end

SOMessaging.podspec

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+Pod::Spec.new do |s|
+  s.name         = "SOMessaging"
+  s.version      = "1.0.0"
+  s.summary      = "Messaging library for iOS 7.x "
+  s.platform     = :ios, '7.0'
+  s.source       = { :git => "https://github.com/SocialObjects-Software/SOMessaging.git", :tag => "1.0.0" }
+  s.description  = <<-DESC
+                     This is a simple library to easily create a messaging app with smooth animations.
+
+                    DESC
+
+  s.homepage     = 'https://github.com/SocialObjects-Software/SOMessaging'
+  s.license      = 'MIT'
+  s.author       = { "Artur Mkrtchyan" => "[email protected]" }
+  s.source_files = 'SOMessaging/*'
+  s.requires_arc = true
+end