Cross calibrator fix

Fixes

• Tile range calculation fix
• The calibrator now shows axis directions and proper positioning of the zebrafish
• Fixes for closed loop stimulus logging
• Windmill drawing moved to the new background framework

Numerous imporvements, added kinematogram stimuli

New features

• random dot kinematogram stimulus added (from an upcoming publication from the lab)
• projector-camera calibration pattern size can be changed from GUI
• fixation cross stimulus added

Improvements

• added custom metadata example
• imporved custom tracking documentation

Fixes

• combined stimuli save metadata correctly

Added Basler cameras support

Fixes

• Experiment parameters saved more consistently

Improvements

• Initial support for Basler camera
• Added example to test camera in computer config

Fixed bug introduced in v0.8.11, Travis CI enabled

v0.8.12

Updated changelog

Better FLIR/PointGray support

Improvements

• Full-featured FLIR/PointGray camera support by @EricThomson and @vigji

Offline tracking

Offline tracking is now easier, please see the corresponding documentation section

Small bug fix

v0.8.5

Small docs updates

Documentation updates, enhancements and bug fixes

New features

• maximal stimulus display framerate can be set
• added a new conditional stimulus that has a different conditions for the two possible switches
  (stim_on->stim_off) on condition_off and and (stim_on->stim_off) on condition_on
  This enables the TwoRadiusCenteringWrapper, a centering stimulus which appears when the fish disappears
  from the outer border and disappears when the fish is close to the center.
• more improvements to conditional stimuli, please see API documentation for stimuli/conditional.
• fish position estimator also allows querying velocity

Fixes

• after long runs, Stytra does not hang on exit anymore (fix in ArrayQueues 1.2)
• remaining protocol duration estimate is refreshed during execution, so protocols
  whose duration depends on the animal behavior (such as those with a CenteringWrapper)
  display more sensible numbers.
• Stytra version, in addition to condition, is now saved
• single source for log names, so that metadata corresponds to file names
• the accumulators keep only a partial history if the protocol is not running, in order to
  prevent overflowing the memory.
• fixed crash on capturing camera image if the experiment was not started yet

Changes in default behavior

• CenteringWrapper has the radial centering stimulus by default, the non-centering
  stimulus is specified as the stimulus keyword argument

Documentation updates

• large reorganization and inclusion of the mansucript

Bugfixes and documentation updates

v0.8.3

Updates to documentation and versions.

Custom camera display bug fix

v0.8.1

Bug with custom camera displays fixed.