2 commits

Author	SHA1	Message	Date
Jeremy Kauffman	a9113369ef	fix off by 1 error in navigation history	2017-08-31 08:59:29 -04:00
Jeremy Kauffman	339945018d	Fix bugs in history navigation in stack ordering and loss of scrolling ... and refactor history	2017-08-30 13:40:51 -04:00