Added the Crazyflie.db database back to the repository with a default...

Added the Crazyflie.db database back to the repository with a default configuration of agent 1 controlling CF01 in a generously size box

.gitignore

@@ -17,8 +17,21 @@ dfall_ws/src/CMakeLists.txt
 
 TAGS
 build-*
-Crazyflie.db
 
 # For LaTeX files in the wiki
 wiki/latex/*
 !wiki/latex/*.tex
+
+# NOTES:
+# > To keep track of configuration-type files that
+#   are part of the repository, BUT for whcih
+#   changes are NOT tracked.
+# > These files are "skipped" from tracking using
+#   the following syntax:
+#   >> git update-index --skip-worktree <FILENAME>
+# > The "skipped" files are:
+#   >> dfall_ws/src/dfall_pkg/launch/Config.sh
+#   >> dfall_ws/src/dfall_pkg/param/Crazyflie.db
+# > To return these files to normal tracking use
+#   the following syntax:
+#   >> git update-index --no-skip-worktree <FILENAME>

dfall_ws/src/dfall_pkg/param/Crazyflie.db

+1,CF01,0/0/2M/E7E7E7E701,0,-0.8,-0.8,-0.2,0.8,0.8,1.8