BIG change to umxReRun() instead of the ambigious "droplist" and "regex", all reuests now go through a new parameter "update". if you want the update string interpreted as regex, set regex = T. You can now also add objects, including CIs, models, paths, etc. ALSO confint function: this will replace umxCI. It's gonna be nice. adds, runs CIs. ALSO: umx_has_CIs updated to allow checking for CIs in intervals, and in output, or both!