Create phosphor-dbus-monitor application

Application is created allowing for a log_error action to be performed

Change-Id: I6890fff7ace708e80c79607beceedc926c05ec3d
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
diff --git a/.gitignore b/.gitignore
index 09a8c5b..0bc0878 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@
 ltmain.sh
 missing
 stamp-h1
+phosphor-dbus-monitor