moved excel nodes to their own assembly
number node now supports sequences
added True For All and True For Any nodes
slight optimization
variable input ports now have working tooltips
added Apply Function to List node
fixed case-sensitivity issues with Formula
fixed bad inport naming for list node
fixed crash with node collapser
Update search terms
Added Formula NCalc Description and Link
renaming and number node fixes
fixed build errors in DynamoRevitTests
fixed build errors in DynamoMSOffice
Incremented Version number to 0.5.3
Merge from master.
Cleanup.