Remove a few dangling references to the Startup Team (#328)

Author: graeme-a-stewart

_includes/navbar.ext

@@ -56,7 +56,7 @@
               <a class="dropdown-toggle" data-toggle="dropdown" href="/index.html" id="about_menu">About<span class="caret"></span></a>
               <ul class="dropdown-menu" aria-labelledby="about_menu">
                 <li><a href="/organization/goals.html">Goals of the HSF</a></li>
-                <li><a href="/organization/team.html">The Startup Team</a></li>
+                <li><a href="/organization/team.html">The Coordination Team</a></li>
                 <li><a href="/organization/timeline.html">HSF Timeline</a></li>
                 <li class="divider"></li>
                 <li><a href="/howto-website.html">Website Howto</a></li>

calendar.md

@@ -5,7 +5,7 @@ layout: default
 ---
 
 The HSF [Community Calendar](https://calendar.google.com/calendar/embed?src=e4v33e1a1drbncdle1n03ahpcs%40group.calendar.google.com){:target="_hsf_calendar"}
-can be edited by people in the [HSF Startup Team](https://groups.google.com/forum/#!forum/hsf-coordination)
+can be edited by people in the [HSF Coordination Team](https://groups.google.com/forum/#!forum/hsf-coordination)
 or in the [HSF Calendar Editors Group](https://groups.google.com/forum/#!forum/hsf-calendar-editors) Google Groups.
 
 The most straight forward way to do this is to 

get_involved.md

@@ -35,12 +35,12 @@ Connection information for each specific Vidyo meeting is on the corresponding I
 agenda, a CERN account is needed. CERN provides lightweight accounts to non CERN
 affiliated people when needed. See <https://account.cern.ch/account/Externals/>
 
-## Giving input to the HSF Startup Team
+## Giving input to the HSF Coordination Team
 
 If you are not comfortable with raising an issue in the
 [forums](/forums.html) or if you are afraid that this is not the
 right place for it, feel free to contact the
-[HSF startup team](mailto:[email protected]) directly.
+[HSF coordination team](mailto:[email protected]) directly.
 
 ## Contributing to this website