add support for self signed certs, add curl error message to hidden output
this was supposed to go to the local branch

Revert "add support for self signed certs, add curl error message to hidden output"

This reverts commit 6b55a5dd5fd6207850f94b5ff298eef868b41380.

	modified:   src/DiasporaWalker.php
add more room for long urls
 On branch local
	modified:   src/index.php
Merge branch 'local', remote-tracking branch 'origin' into local
Merge branch 'local' of https://github.com/rivendale2010/diaspora-reshare-visualization into local
reposition progress indicator
 On branch local
	modified:   src/index.php