Merge branch 'update-events' into 'master'

Add front matter to Events pages.

See merge request !17

content/events/unl_stat_alpha_seminar_fall_2017.md

-1.  [HCC-DOCS](index.html)
-2.  [HCC-DOCS Home](HCC-DOCS-Home_327685.html)
-3.  [HCC Documentation](HCC-Documentation_332651.html)
-4.  [HCC Events](HCC-Events_332364.html)
-
-<span id="title-text"> HCC-DOCS : UNL STAT Alpha Seminar Fall 2017 </span>
-==========================================================================
-
-Created by <span class="author"> Jingchao Zhang</span>, last modified on
-Sep 18, 2017
++++
+title = "UNL STAT Alpha Seminar, Fall 2017"
+description = "UNL STAT Alpha Seminar, Fall 2017."
++++
 
 **Date**: 11 am. 09/18/2017
 

content/events/xsede_big_data.md

-1.  [HCC-DOCS](index.html)
-2.  [HCC-DOCS Home](HCC-DOCS-Home_327685.html)
-3.  [HCC Documentation](HCC-Documentation_332651.html)
-4.  [HCC Events](HCC-Events_332364.html)
-
-<span id="title-text"> HCC-DOCS : XSEDE Big Data </span>
-========================================================
-
-Created by <span class="author"> Carrie Brown</span>, last modified on
-Sep 13, 2017
++++
+title = "XSEDE Big Data, Fall 2017"
+description = "XSEDE Big Data, Fall 2017."
++++
 
 Morning Session: Recommender with Spark
 =======================================

content/events/xsede_workshop_big_data_november_2016.md

-1.  [HCC-DOCS](index.html)
-2.  [HCC-DOCS Home](HCC-DOCS-Home_327685.html)
-3.  [HCC Documentation](HCC-Documentation_332651.html)
-4.  [HCC Events](HCC-Events_332364.html)
-
-<span id="title-text"> HCC-DOCS : XSEDE Workshop: Big Data - November 2016 </span>
-==================================================================================
-
-Created by <span class="author"> Emelie Harstad</span>, last modified by
-<span class="editor"> Adam Caprez</span> on Nov 01, 2016
++++
+title = "XSEDE Big Data, Nov. 2016"
+description = "XSEDE Big Data, Nov. 2016."
++++
 
 When:   November 1st, 2016
 

content/events/xsede_workshop_openacc_december_2016.md

-1.  [HCC-DOCS](index.html)
-2.  [HCC-DOCS Home](HCC-DOCS-Home_327685.html)
-3.  [HCC Documentation](HCC-Documentation_332651.html)
-4.  [HCC Events](HCC-Events_332364.html)
-
-<span id="title-text"> HCC-DOCS : XSEDE Workshop: OpenACC - December 2016 </span>
-=================================================================================
-
-Created by <span class="author"> Adam Caprez</span>, last modified on
-Dec 05, 2016
++++
+title = "XSEDE OpenACC, Dec. 2016"
+description = "XSEDE OpenACC, Dec. 2016."
++++
 
 When:   December 6th, 2016