LFPy/LFPykit: LFPykit-0.3rc1

LFPykit-0.3rc1 This bugfix/feature release candidate contains the following changes since https://github.com/LFPy/LFPykit/releases/tag/v0.2 c55e824 (HEAD -> master, tag: v0.3rc1, origin/master, origin/HEAD) Fix for z_shift (#110) 88eb71c Pull request target (#113) 3eae706 (torbjone/master) 0.3rc1 (#109) ca7aeb6 Add conda-forge install/release info (#107) a2e089a add coveralls (#106) 3bc6d74 removed travisci test script (#105) 8dae6ab fetch build status from travis-ci.com (#103) ac06125 turned refs to LFPy@2.2.dev0 into LFPy@master (#101