sub, sup: Closes#579
cite, small: Bootstrap uses these for blockquotes
template: Will allow for cleaner channel scripts. Since it's contents are inert it will also allow channel admins to have "comments" in their banner.
1.) module dependency updated from jade 1.11.0 to pug 2.0.0-beta3
2.) All references to Jade have been changed to Pug
3.) /srv/web/jade.js is renamed to pug.js
4.) all template files renamed accordingly
5.) "mixin somename" is automatically considered a declaration, invocations must use "+somename"
6.) variable interpolation is no longer supported inside element attributes, use direct references and string concatenation instead.
7.) bumped minor version
The previous commits do not handle all of the edge cases of #583
appropriately. This is a short term solution that will work, but is not
as efficient as it could be. The whole refreshAccount function needs to
be reconsidered and replaced with a more sane way of handling atomic
updates to the user's account state.
Since all channels were saved sequentially, this would cause huge lag
spikes every time the channel save interval fired. This change adds a
delay between each channel so that the additional load is spread evenly
across the save interval.
The error messages were a bit difficult for users to understand due to a
combination of including useless technical information and lacking
userful user information. The error messages are more verbose now and
give a better indication of what went wrong.
Instead of emitting frames to each individual socket, group them into
socket.io rooms of people who can see hidden poll results and people who
can't, then just do 2 broadcasts.
