various, including bugfix in PlaceTimeGrid() for showing timed entries in agenda
fix for cycling bug that would leave succeeding headings expanded when current one is cyled to collapsed
fixes for (1) lack of highlighting in agenda in terminal vim, and (2) lack of highlighting for g:org_todo_custom_highlights in unfolded headings
added autoload unit for checkbox lists, similar to org, added keymap for checkbox to ,,cx (need to do documentation. . .
rolled back bad fix for custom todo highlighting
(redone) fix for incorrect highlighting of TODO words in headings
incorporated Olaf Dabrunz's tweak to minimize disorientation when using <tab> to cycle headings. Thanks!
fix for todo highlights not showing up unless 'ReprocessConfigLines' executed
revised func tied to <ctrl-enter> in agenda so it initializes foldling
Merge remote-tracking branch 'upstream/master'