turn view link into simple link
first pass at scratchpad

(split from @cscheid's commit 9c92369.. bad karma to rewrite history i know)
Merge branch 'develop' into feature-scratchpad
reformat

(argh my karma-destroying rewrite was not correct)
Merge branch 'develop' into feature-scratchpad

Conflicts:
	htdocs/css/main.css
	htdocs/main.html
	htdocs/shell_tab.js
Merge branch 'hotfix/tree-update-speed'
a fix to readRDS that unaccountably works; error logging
make sure my interests are in alls for starcount

it's possible the other user has never loaded their own notebook,
or more likely, deleted it

so make sure we fetch stars for those too
update stars in fast li update
always default star counts to zero

to avoid the blank star or the frightening Null Star
slightly nicer selector
updating of stars in the fast update path

fetching stars for interests the other user doesn't know about (!)

Merge branch 'hotfix/update-li-stars'
update notebook tree stars fixes

fixes #245

Merge branch 'hotfix/update-li-stars' into develop
Uses recommended HTTPS location for MathJax. Closes #309
Merge branch 'bugfix-issue-309' into develop
uses latest jqtree. should alleviate some performance issues
switch to a patched version of jqtree, start using laconic for non-text dom generation. faster, but lots of improvement still eft to do.
Merge branch 'enhancement-switch-to-jqtree-dev' into develop
log performance of tree updates
temporary workaround for #303

this should avoid the problem of connections somehow getting
used up by readRDS until we find what is really wrong here