Add authors to bailey and correct refresh text

website/views/shared/new-stuff.jade

@@ -4,22 +4,22 @@ h5 6/16/2015 - SEARCH BAR, CHALLENGES FILTER, INTERMITTENT REFRESH, AND VISUAL T
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       h5 Search Bar
       p You can now easily search for a specific task by using the handy search bar on the upper right of the task page!
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+      p.small.muted by Jiří Chára
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       h5 New Challenges Filter
       p Now you can filter Challenges based on whether or not you own the Challenge! Easily see all the Challenges that you've created with a single click.
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+      p.small.muted by theHollidayInn
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       h5 Intermittent Refresh
-      p To improve performance, HabitRPG now refreshes every 6 hours to combat bugs and make sure that you have the most up-to-date code. You're always welcome to refresh more frequently, of course.
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+      p To improve performance, HabitRPG now refreshes automatically after 6 hours of inactivity to combat bugs and make sure that you have the most up-to-date code. You're always welcome to refresh more frequently, of course.
+      p.small.muted by cheerskevin
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       h5 Visual Tweaks
       p We now have a highlighted Help button, to remind people about those resources, and a denser task edit style!
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+      p.small.muted by excentris and nthomsn
 
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