Site updates 0.149

Created 5/3/2015, updated 5/18/2017

site
updates
snippets


2d2de16 Remove straggling references to Zeus
eba20a9 Update tool list, a bit
723d674 Remove never-used bootstrap
21ab1fe Make buttons more lightweight
0d5fa57 Make tables more bootstrap-y
af086a6 Regulate sortable table column headers better