Merge pull request #75 from lynnaloo/master

updated version
dispatch functions mustnt stringify object return values
Merge pull request #76 from shackbarth/unstr

dispatch functions mustnt stringify object return values
Update time/expense to handle new types.
Merge branch 'xtuple'
bumped version to 1.5.0
Merge tag 'v1.5.0'

v1.5.0
Convert xt.obj from type text to uuid.
Merge pull request #78 from bendiy/master

Convert xt.obj from type text to uuid.
Merge pull request #77 from jrogelstad/master

Update time/expense to handle new types.
Issue #21866: Fixing issue with teitem trigger
fixed accidental deletion
Issue #21866: Modified editor box to only show cost head with permissions
Merge pull request #79 from lynnaloo/21866

21866 - The mystery of the disappearing trigger
bump version to 1.5.1