Merge branch 'release/pre-alpha'

* release/pre-alpha:
  Version bump to 0.1.0
  Version bump to 0.0.0
  Version bump to 0.1.0
  remove no-longer valid TODO in code.
  prepare for first gem release: description and other metadata added
  Version bump to 0.0.0
  Rakefile in utf8 because of my name, Bèr
  Adding RMagic as reqiurement.
  Moving lib into lib.
  Open Source baby!
  Open Source baby\!
  Grand cleanup of testing and development lint.
  initial creation of gem with jeweler.
Regenerate gemspec for version 0.2.0
Merge branch 'release/0.1.0'

* release/0.1.0:
  Gemspec with bumped version. And added README.
  Version bump to 0.2.0
  Readme markdownified, with usage example and TODOs.
  "new" now accompanied with a "self.from_file"
Regenerate gemspec for version 0.2.0
Version bump to 0.3.0
Bump version.
Regenerate gemspec for version 0.3.1
Merge branch 'release/0.3.1'

* release/0.3.1:
  Version bump to 0.3.1
  Changed log2() call into log()/log(2) for 1.8.7 compatibility.
	VERSION
Regenerate gemspec for version 0.4.0
Merge branch 'release/0.4.0'

* release/0.4.0:
  Version bumb 0.4.0 and cleanup
  Version bump to 0.4.0
  Remove by_search. Its results were not much better, but the performance is unacceptable and hard to imrpove.
  scale with bang too. Less memory.
  Use crop! (bang) instead of pasing around image.
  Limit to N steps, instead of step_size.
  Introduce tests and a profiler script, to profile performance.
Merge branch 'release/0.4.1'

* release/0.4.1:
  bumped version to 0.4.1
  Version bump to 0.0.0
  Version bump to 0.4.1
  Fixing issue:2, "imagemagick did not return a result"
  Whitespace
  testing images from issue:5
  whitespace.
  move test-images into fixtures
  remove rvmrc as it is a local file
Merge branch 'release/0.5.0'

* release/0.5.0:
  Bump version to last croptoelie release.
  Throw deprecation warning to people using this gem.
  Add warnings to description and summary about rename.
Merge branch 'release/0.6.0'

* release/0.6.0:
  Bumping version numberr.
  removing obsoleted doc
  rename test
  Renamed actual code.
Merge branch 'release/0.6.1'

* release/0.6.1:
  Bumped version
  Version bump to 0.6.1
  changed homepage
  Rename in readme too.
Update README.md

Fix issue #1
Update README.md

Replaced TODO with Roadmap
Use quantized image only to calculate entropy. Crop original image.
Use https for rubygems
Move dependencies into more managable format and reduce dependencies
Clean out unused files and obsoleted Rake tasks.