GH-72 Add support for ECL Watch Resources

Fixes GH-72

Signed-off-by: Gordon Smith <gordonjsmith@gmail.com>
GH-73 Add "Shrink To Fit" to Graph Widget

Fixes GH-73

Signed-off-by: Gordon Smith <gordonjsmith@gmail.com>
GH-79 Add ZoomTo/Transitions to CirclePacking Widget

Fixes GH-79

Signed-off-by: Gordon Smith <gordonjsmith@gmail.com>
Demo/Test Page(s)

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge remote-tracking branch 'remotes/origin/GH-72' into gh-pages
Merge branch 'GH-73' into gh-pages
Merge branch 'GH-79' into gh-pages
Add CirclePacking Demo

Signed-off-by: Gordon Smith <gordonjsmith@gmail.com>