made edit box scrollable, first go at scrollable spec
Remove scrollable style specs

* it's the setting of a constant, spec not strictly necessary
* even if so, effort for writing spec probably more than it did
  good
* specs in here were failing
Merge branch 'links_across_layouts' of github.com:jasonrclark/shoes4 into jasonrclark-links_across_layouts
Moved a little way towards a working spec again for font size adjustments
Merge pull request #3 from PragTob/jasonrclark-links_across_layouts

Merge with master + a stab at the failing test