Update gemspec for edge.

refinerycms-imajax.gemspec

@@ -3,7 +3,7 @@
 Gem::Specification.new do |s|
   s.platform          = Gem::Platform::RUBY
   s.name              = 'refinerycms-imajax'
-  s.version           = '2.0.0'
+  s.version           = '2.1.0.dev'
   s.description       = 'Replacing default bulk image uploading with an Ajaxy, one by one, upload method to prevent timeouts'
   s.authors           = ["Jean-Philippe Boily | @jipiboily"]
   s.email             = ["j@jipi.ca"]
@@ -14,10 +14,10 @@ Gem::Specification.new do |s|
   s.files             = Dir["{app,config,lib}/**/*"] + ["README.md"]
 
   # Runtime dependencies
-  s.add_dependency             'refinerycms-core',    '~> 2.0.0'
+  s.add_dependency             'refinerycms-core',    '~> 2.1.0.dev'
 
   # Development dependencies (usually used for testing)
-  s.add_development_dependency 'refinerycms-testing', '~> 2.0.0'
+  s.add_development_dependency 'refinerycms-testing', '~> 2.1.0.dev'
 
   # s.add_development_dependency 'fog'
 end