添加Collection，使用GMHud代替原来的d代码

Example/Podfile

 use_frameworks!
+inhibit_all_warnings!
 platform :ios, '8.0'
 #open source
 source 'https://github.com/CocoaPods/Specs.git'
@@ -20,9 +21,6 @@ post_install do |installer|
     installer.pods_project.targets.each do |target|
         target.build_configurations.each do |config|
             
-            # 指定使用swift 2.3版本
-            config.build_settings['SWIFT_VERSION'] = '2.3'
-            
         end
     end
 end

Example/Podfile.lock

@@ -15,15 +15,18 @@ PODS:
   - AFNetworking/UIKit (3.1.0):
     - AFNetworking/NSURLSession
   - GMBase (0.0.24):
+    - GMHud (= 0.1.1)
     - GMNetService
     - GMPhobos
     - GMRefresh
     - JSONModel (= 1.2.0)
     - Masonry (= 1.0.1)
-    - MBProgressHUD (= 0.9.2)
+    - MBProgressHUD
     - UITableView+FDTemplateLayoutCell (= 1.4)
   - GMCache (0.1.1):
     - TMCache (~> 2.1.0)
+  - GMHud (0.1.1):
+    - MBProgressHUD (= 0.9.2)
   - GMNetService (0.1.5):
     - AFNetworking (= 3.1.0)
   - GMPhobos (0.3.3):
@@ -46,8 +49,9 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   AFNetworking: 5e0e199f73d8626b11e79750991f5d173d1f8b67
-  GMBase: dc97cb87c07591ef83d357bd2774b0f205a815a4
+  GMBase: e102d39978d80f37f6aa546f362877ce6031f1b9
   GMCache: 73855b613b9d7e34f4f37ad425e8b8153b760c04
+  GMHud: 67c24abb83777c61e43741d4a803f7b6d8ad4e1e
   GMNetService: 59825077fcb1b7d332023e9ad511239dc70a8879
   GMPhobos: c32984b4902cb6dd931a53d647931c2d4fc00a12
   GMRefresh: b9f0674b9b14c533ec2586147ea40a833ed5867d
@@ -58,6 +62,6 @@ SPEC CHECKSUMS:
   TMCache: 95ebcc9b3c7e90fb5fd8fc3036cba3aa781c9bed
   UITableView+FDTemplateLayoutCell: 234e1582bcc4e18461af91155123bb96538ed030
 
-PODFILE CHECKSUM: 88292ff9a97184fd102b59fb11ccfaf5b4dfbe90
+PODFILE CHECKSUM: 0c80e9302d494ed154da93823382c933df985f69
 
 COCOAPODS: 1.2.1

GMBase.podspec

@@ -14,7 +14,8 @@ Pod::Spec.new do |s|
     s.dependency 'JSONModel',   '1.2.0'
     s.dependency 'UITableView+FDTemplateLayoutCell',   '1.4'
     s.dependency 'GMNetService'
-    s.dependency 'MBProgressHUD',   '0.9.2'
+    s.dependency 'MBProgressHUD'
     s.dependency 'Masonry'      ,  '1.0.1'
     s.dependency 'GMPhobos'
+    s.dependency 'GMHud', '0.1.1'
 end

GMBase/Classes/WMBaseListViewController.m

@@ -10,6 +10,7 @@
 #import <GMRefresh/GMRefreshFooter.h>
 #import <GMRefresh/GMRefreshHeader.h>
 #import <Masonry/Masonry.h>
+@import GMHud;
 
 @interface WMBaseListViewController ()