converted the D3 Bar widget example to the new file and folder structure
converted the d3-bullet widget template
converted the gr-line widget template
converted the NVD3-bar widget template
converted the peity bar widget template
converted the peity chart example
converted the peity line widget template
Removed a widget that will no longer work as sweetmusicapp.com app is no more
converted the rainDrops widget template, and made the file/folder naming more consistent
converted the redgreen widget template
removed some leftover escape characters from one of the widget template files