updated cached data from kbase search
now works with repositories that do not return 'url' or 'service' keywords with base call
updated repository additions
updated to use kbase search repo and to use explicit repo names
removed unused renderes from setup function
added new page / widget for just replacing ids in a current notebook and re-excuting it - simple version
added button to execute all cells in notebook
remove cell execute for notebook executer widget
Merge pull request #134 from teharrison/master

updates to support using kbase search repository to pull genome / plant objects in analysis builder. added simple builder page / widget