v1.1.3

• fix incorrect azimuth calculation for stars in southern direction, the stars were shown in the wrong quadrant (this applies to the southern compass direction hemisphere of the observer, not the southern hemisphere of the sky)
• add convenience method getLocalMeanSiderealTime() - just a wrapper for existing methods, no new functionality
• improve documentation

v1.1.0

Add transformation from equatorial coordinates to horizontal coordinates. This allows calculating the location of a star in the sky at a given time and location (on Earth).

v1.0.7

Initial release. Allows calculation of the Greenwich Mean Sidereal Time (GMST).