Release v0.2.6

fixed errors from change in blockly dependency; fixed deprecation err…

Release v0.2.5

midtone mapping

Release v0.2.4

unsharp masking

improved color space handling for RGB post-processing

Release v0.2.3

moved color processing entirely into HCL color space

Release v0.2.2

background color neutralization

Release v0.2.1

* Improved background extraction for images not a multiple of the gri…

Release v0.2

bayer-aware bad pixel removal

Release v0.1.9

automatic gzip compression/decompression for FITS files based on file…

Release v0.1.8

improved debayering of green channel, boundary case error handling

Release v0.1.7

bugfixes for zero stars, zero HFR, missing reference frame, tiny FITS…