# 3.1.0



* Feature #93: don't allow overlapping sleep records
* Feature #131: Add ability to record overall amount of fatigue/sleepiness one felt during the day
* Feature #134: add sleep aids scatter plot
* Feature #156: add an option to consider days with no sleep period as part of statistics
* Bug #167: don't consider asleep time/waketime of 0 duration periods in certain statistics and graphs
* Feature #177: allow a value of don't care/ignore for quality
* Feature #180: automatically adjust quality when holes are added
* Feature #182: add amount of time snoozed to recorded data
* Feature #192: add quality to the aid/hindrance/tag effect bar graphs
* Feature #195: add description field to dream entry thingy
* Bug #210: free -> paid widget conversion seems broken
* Feature #218: add ability to define a different default set of tags/aids/hindrances based on some conditions
* Feature #221: split the daily sleep bar graph differently depending on the Include Today setting
* Bug #247: DST changes not taken into consideration on record or history tabs
* Bug #249: hindrance compare crash
* Feature #255: support google drive for backup and syncing across multiple devices
* Feature #257: sort out external storage mess