AP for destroying portal

Calculate AP gained from destroyed resonators + link
TODO: fields :)
Added toggle to collapse sidebar
Revert "Added toggle to collapse sidebar" due to old code in commit

This reverts commit 9440e432de91816b5c7d72ea4e12038f88e87bed.
Added toggle to collapse sidebar (without old code this time)
Made toggle arrow longer & removed unneeded DOM manipulations
Added cmrn to contributors
merged upstream changes
Merge pull request #81 from cmrn/collapsable-sidebar

Collapsable sidebar (patch by cmrn)
leaflet zoom buttons would be at wrong location after shrinking chat again
Made the sidebar transparent like the chat box
improve portal number separation from background (trick by jonatkins)
fixed #100 by explictly setting encoding (credit to breunigs)
Merge pull request #105 from cmrn/bug/100

fixed #100 by explictly setting encoding (credit to breunigs)
be less verbose about sidebar updates
git pushMerge branch 'gh-pages' of github.com:breunigs/ingress-intel-total-conversion into gh-pages
this patch fixes several issues:

– fix #103 by always re-rendering resonator details.
  A follow-up patch could also avoid re-rendering resos if they did not
  change. Given that there are only a few on these high zoom levels, perf
  improvement might be negligible though.
- fix #91. This avoids drawing portals/links/fields again if they are
  hidden. The patch looks for those hidden entities and either removes
  them before re-drawing (portals) or skips re-drawing altogether:
- Fields and Links are assumed to never change as long as their GUID is
  the same. This avoids deleting and re-creating links/fields all the
  time and might improve speed. Haven’t tested though.
user newer Python, old one may have issues with utf-8
Merge pull request #99 from cmrn/transparent-sidebar

Transparent sidebar, like the chat box (patch by cmrn)
Merge field GUIDs instead of overwriting them for portal field counts
make more use of the empty space below the sidebar now that there’s a map rendered behind it all the time