Added cooldown for opening job slots for latejoiners.
Cooldown does not affect jobs for which we have previously closed a position (like how it works for closing positions)
Removes the null attack_verb from paper.
This should fix the "Victim has been  in the chest with the paper by Attacker!" message.
Hud Update!
-Updates some of the icons used by SecHuds; namely security/hos, medical doctor, and loyalty implants.
-Also repaths the shield barrier crate, which had the same path as another supply pack. Not making a separate pull for a 1-line change~
changelog
-Added hypospray inhands https://dl.dropbox.com/u/831776/hypo_item.png
-Plasma now reacts with viruses to generate symptoms up to level 6
Revert "-Added hypospray inhands https://dl.dropbox.com/u/831776/hypo_item.png"

This reverts commit c00686667a808203b52d27e0f3421267e8b14957.
Plasma can now mutate virus symptoms up to level 6.
 * Fixes a RandomCut() runtime.
Adds a sanity check to turf/proc/distance_cardinal()
Merge pull request #317 from Nodrak/distcardfix

Runtime fix for distance_cardinal
Merge pull request #314 from Giacomand/wires

Fixes a RandomCut() runtime.
Merge pull request #306 from Nodrak/paperfix

Removes the null attack_verb from paper.
Merge pull request #310 from Cheridan/master

Hud Update / Shieldbarrier repath
Updated changelog
Merge pull request #184 from Carn/jobmanagement

Added cooldown for opening job slots for latejoiners.
Merge pull request #312 from Ikarrus/virus

Virology Change
>datum/event and datum/event_control were renamed to datum/round_event and datum/round_event_control. This is because datum/event was already used by a different/more-general event queue system (used primarily on mechas)

Removed overriding of event values via feeding in an associative list into datum/round_event/New(). Instead you can do basic initializations (i.e. feed it constants) by doing new /datum/round_event{variablename=5;}(). This method is handled well by the compiler (it's the same method the maps use), so it will detect unrecognized variablenames etc.
More complex initializations for post setup() stuff can be done by accessing variables directly Event.variablename = whatever;
round_events now have a processing variable, which effectively pauses them.
Merge pull request #329 from Carn/Issue304

Resolves Issue #304
 * Fixed the long date format not being consistent with the rest of the change log.
Merge pull request #332 from Giacomand/changelogfix2

AddToChangelog.exe small update.