removed old tarball

Merge pull request GrossfieldLab#22 from GrossfieldLab/conda-only-build

Conda only build

tiny tweak to the conda install instructions

Clarifying pre-built docs download

[ci skip]

Tagging migration from SVN

Summary: Updatery

svn path=/software/LOOS/branches/ariadne/; revision=15049

Summary: Added memory check (& warning) back in

svn path=/software/LOOS/branches/rmsd/; revision=15021

Summary: Updated and bumped rev to 2.3.0

svn path=/software/LOOS/branches/PyAligned/; revision=14941

Updatery

svn path=/software/LOOS/branches/SwigVector/; revision=14719

Merged trunk r14599:14700

svn path=/software/LOOS/branches/Pyddle/; revision=14701