app.js: Make 1.4 swatch template more legible.
app.js: Correctly distinguish version 1.4.x from those below.
app.js: Use delegation to identify future swatches as well.
1.4 preview: Use ui-btn-up-a for form name.
app.js: Use ui-btn-up-a for form name.
Template: Add explicit theme to several elements to avoid inheritance.
app.js: Finding a class that starts with .ui-btn- now results in setting the *-bup colour.
app.js: Typo that was causing the drop handling to fail to identify the underlying content div.