Bump version.

micromachine.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name = 'micromachine'
-  s.version = '1.0.0'
+  s.version = '1.0.1'
   s.summary = %{Minimal Finite State Machine.}
   s.description = %Q{There are many finite state machine implementations for Ruby, and they all provide a nice DSL for declaring events, exceptions, callbacks, and all kinds of niceties in general.\n\nBut if all you want is a finite state machine, look no further: this is only 22 lines of code and provides everything a finite state machine must have, and nothing more.}
   s.author = "Michel Martens"