Update MYUtilties to support TouchDB

- Add MYUrlUtils, MYBlockUtils, MYStreamUtils, MYRegexUtils
- Use the github repo, which appears to be more recent

MYUtilities/0.0.1/MYUtilities.podspec

@@ -25,17 +25,22 @@ Pod::Spec.new do |s|
   s.version  = '0.0.1'
   s.license  = {type: 'BSD', text: license}
   s.summary  = 'Objective-C utility code for Cocoa programming on Mac OS X.'
-  s.homepage = 'https://bitbucket.org/snej/myutilities/src'
+  s.homepage = 'https://github.com/snej/MYUtilities'
   s.authors  = { 'Jens Alfke' => 'jens@mooseyard.com' }
-  s.source   = { :hg  => 'https://bitbucket.org/snej/myutilities', :revision => '319441e240fa' }
+  s.source   = { :git  => 'https://github.com/snej/MYUtilities.git', :commit => '0cc46aaf394dfe451d83d0ae3954643662210767' }
   s.description = 'Objective-C utility code for Cocoa programming on Mac OS X.'
   s.platform = :ios
-  # for now, this includes just the files needed by MYNetwork.  A lot of the other files in
+
+  # for now, this includes just the files needed by MYNetwork and TouchDB.  A lot of the other files in
   # this project are for Mac, not iOS, and cause compilation issues.  Update this podspec if you
   # know how to get them to play nicely, thanks!  --jpepas
   # note: GoogleToolboxSubset should probably be pulled out into its own podspec eventually.  --jpepas
-  s.source_files = 'Logging.{h,m}', 'Test.{h,m}', 'ExceptionUtils.{h,m}', 'Target.{h,m}', \
-                   'CollectionUtils.{h,m}', 'ConcurrentOperation.{h,m}', 'GoogleToolboxSubset/*.{h,m}'
-  s.preserve_paths = 'mnemonicode-0.73'
+  #
+
+  sources = "Logging,Test,ExceptionUtils,Target,CollectionUtils,ConcurrentOperation," + 
+            "MYURLUtils,MYBlockUtils,MYStreamUtils,MYRegexUtils"
+
+  s.source_files = "{#{sources}}.{h,m}",
+                   'vendor/google-toolbox-for-mac/*.{h,m}'
   s.library = 'z'
 end