Remove usage of java.awt.Toolkit
Updated nokogiri, let's see if Travis passes
Merge pull request #284 from PragTob/NokogiriUpdate

Updated nokogiri (passes now on Travis as they updated to 1.7.4)
remove animation upon download completion

* refer to #282
* fixes #282
Merge pull request #285 from hkal/properly_end_download

remove animation upon download completion
Modify sample28.rb and expert-irb-adjusted.rb for #279 specification. Add three adjusted samples in README.
Sample60 crashes and is rather a duplicate of good-reminder.rb

* therefore deleted sample60
* when we make it work again we can just use good-remindero
* [skip ci]
Use SWT instead of AWT to set clipboard contents
Fix good-reminder.rb to work with date [skip ci]
Delete a snapshot. Refer to 6fa559fa525bc808d3d30122054ef9cfdb376a30
Working implementation of clipboard using SWT
First stabs at Clickable refactoring

- determination of whether a click is inside moved to the objects
  themselves (#in_bounds?)
- wrote a general Listener class fixing the occasional error
  output (modification fo Java eigenclass) and therefore maybe
  performance issues
- some code still offers some compatibility for mixed GUI/DSL
  objects as Link is a dsl object and everything else is a GUI
  objects... which would have to be fixed (e.g. make an
  SWT Link)
Merge pull request #288 from shoes/fi/mac_persistence_error

Mac Persistence Error
Fix no cursor showing when hovering a clickable element
Refactoring of mouse cursor handling/handling clickable elements

* also added the hidden? accessor which is more idiomatic for
  queries than hidden (e.g. for getting booleans)
* and the accompanying visible?
ln --> click_listener
Forgot to delete. Refer to 6cb9d706cd
Rename sample50.rb to expert-othello-adjusted.rb.
Some specs for Clickable :-)
removed debbugging output in the URL code