v1.3.4

Fixes aliasing problem caused by roxygen2 issue

V1.3.3

Replace insol functionality for generating sun times with standalone function get_suntimes.

V1.3.2

Replaced circular package functionality with newe functions dvonm (for circular::dvonmises) and trigmolen (for circular::trigonometric.moments(...)$rho)

v1.3.1: Issue #6 fixed

Advice on bootstrap sampling method corrected in fitact help documentation.

v1.3 pre-release

activity v1.3 pre-release, adding solar time functions.