Before stripping html, add whitespace for excerpts
Before stripping html, add whitespace for excerpts

When excerpts contain html that has implied whitespace (like a <h2> header followed by a <p>, but with no spaces in the text), add some whitespace *before* stripping the html, so that we see "Header paragraph" instead of "Headerparagraph" in the excerpt.
B-Galati/b-galati.github.io,B-Galati/b-galati.github.io,georgeluong/georgeluong.github.io,brianolive/brianolive.github.io,ablarry91/portfolio,heliotactic/heliotactic.github.io,ablarry91/portfolio,omareddash/omareddash.github.io,georgeluong/georgeluong.github.io,B-Galati/b-galati.github.io,indrekots/indrekots.github.io,dkambam/dkambam.github.io,mmistakes/so-simple-theme,liuzxc/liuzxc.github.io,dkambam/dkambam.github.io,indrekots/indrekots.github.io,brianolive/brianolive.github.io,omareddash/omareddash.github.io,mmistakes/so-simple-theme,omareddash/omareddash.github.io,B-Galati/b-galati.github.io,lcallot/lcallot.github.io,indrekots/indrekots.github.io,dkambam/dkambam.github.io,lcallot/lcallot.github.io,ablarry91/portfolio,mmistakes/so-simple-theme,vchintal/vchintal.github.io,hashbox/hashbox.github.io,hashbox/hashbox.github.io,brianolive/brianolive.github.io,hashbox/hashbox.github.io,lcallot/lcallot.github.io,liuzxc/liuzxc.github.io,liuzxc/liuzxc.github.io,georgeluong/georgeluong.github.io,vchintal/vchintal.github.io