fix/podspec (#19)

* updagted

* updated

.gitignore

@@ -16,7 +16,7 @@ DerivedData/
 *.perspectivev3
 !default.perspectivev3
 xcuserdata/
-
+*.swp
 ## Other
 *.moved-aside
 *.xccheckout

UB.podspec

@@ -4,8 +4,9 @@ Pod::Spec.new do |spec|
  spec.authors = {'Eric Tu' => 'eric@chainsafe.io', 'Dean Eigenmann' => 'dean@status.io'}
  spec.homepage = 'https://github.com/ultralight-beam/UB.swift'
  spec.license = { :type => 'MIT' }
- spec.source = { :git => 'https://github.com/ultralight-beam/UB.swift.git', :tag => '0.1.0'}
+ spec.source = { :git => 'https://github.com/ultralight-beam/UB.swift.git', :tag => 'v0.1.0'}
+ spec.source_files = 'Sources/UB/*.swift'
  spec.summary = 'MANETs'
  spec.swift_version = '4.2'
- spec.source_files = 'UB.swift/*.swift'
+ spec.platform = :ios, "9.0"
 end