git status should ignore the vim swap files

This adds the .*.sw* to the gitinore file

Change-Id: I921653e85cf06599a19dc1a2f41153da68601a89
Signed-off-by: Latitia M Haskins <[email protected]>

Author: lhaskins

.gitignore

@@ -14,6 +14,8 @@ tags
 *~
 *#
 .#*
+# Vim file artifacts
+.*.sw*
 # bddtest log files
 *.log
 # bddtest coverage files