[A basic model behind a sequencer
tim@dockerz.net**20071030072205] 
[Can now draw a basic picture
tim@dockerz.net**20071114074743] 
[Some animation
tim@dockerz.net**20071118214215] 
[Now handles mouse events to toggle triggers
tim@dockerz.net**20071119213614] 
[Graphical tweaks
tim@dockerz.net**20071119215041] 
[Further graphics tweaks
tim@dockerz.net**20071121073949] 
[Use SDL instead of GLUT
tim@dockerz.net**20071126113059] 
[Sounds basically working
tim@dockerz.net**20071127074606] 
[Read settings from config file
tim@dockerz.net**20071127213310] 
[Changed sample rate to 44khz
tim@dockerz.net**20071127213349] 
[Some minor refactoring
tim@dockerz.net**20071128073025] 
[Moved the current time out of the model; some other tidying
tim@dockerz.net**20071128214803] 
[Added mouse wheel tempo control
tim@dockerz.net**20071203210549] 
[Added multiple loops
tim@dockerz.net**20071204072307] 
[Centred the loop buttons
tim@dockerz.net**20071204073039] 
[Use StateT to manage World state
tim@dockerz.net**20071206214028] 
[Geometry is now part of world state
tim@dockerz.net**20071206214810] 
[Added transitions for loop switching
tim@dockerz.net**20071211214536] 
[Render is now mostly pure code
tim@dockerz.net**20071214074404] 
[Timing tweaks to make a little smoother
tim@dockerz.net**20071219204119] 
[Added License
tim@dockerz.net**20080108103433] 
[Renamed to hbeat
tim@dockerz.net**20080108103907] 
[Fixed speed adjustments
tim@dockerz.net**20080108204442] 
[Added window title
tim@dockerz.net**20080113114637] [Tweaked info in cabal file
tim@dockerz.net**20080114111406] 
[TAG HBEAT_0_1
tim@dockerz.net**20080114111415] 
[Cabal file tweaks, including fixing the license type.
tim@dockerz.net**20080115212035] 
[TAG HBEAT_0_1_1
tim@dockerz.net**20080115212211] 
[fix build from sdist
gwern0@gmail.com**20080903211624] 
[upgrade version to 0.1.2, make compatible with latest cabal
tim@dockerz.net**20080923153308]