Added in PiGlow devLib and a couple of examples for the PiGlow

bumped version.

examples/PiGlow/Makefile

@@ -0,0 +1,69 @@
+#
+# Makefile:
+#	wiringPi - Wiring Compatable library for the Raspberry Pi
+#	https://projects.drogon.net/wiring-pi
+#
+#	Copyright (c) 2012-2013 Gordon Henderson
+#################################################################################
+# This file is part of wiringPi:
+#	Wiring Compatable library for the Raspberry Pi
+#
+#    wiringPi is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Lesser General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    wiringPi is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public License
+#    along with wiringPi.  If not, see <http://www.gnu.org/licenses/>.
+#################################################################################
+
+
+#DEBUG	= -g -O0
+DEBUG	= -O3
+CC	= gcc
+INCLUDE	= -I/usr/local/include
+CFLAGS	= $(DEBUG) -Wall $(INCLUDE) -Winline -pipe
+
+LDFLAGS	= -L/usr/local/lib
+LDLIBS    = -lwiringPi -lwiringPiDev -lpthread -lm
+
+# Should not alter anything below this line
+###############################################################################
+
+SRC	=	piGlow0.c piGlow1.c
+
+OBJ	=	$(SRC:.c=.o)
+
+BINS	=	$(SRC:.c=)
+
+all:	$(BINS)
+
+piGlow0:	piGlow0.o
+	@echo [link]
+	@$(CC) -o $@ piGlow0.o $(LDFLAGS) $(LDLIBS)
+
+piGlow1:	piGlow1.o
+	@echo [link]
+	@$(CC) -o $@ piGlow1.o $(LDFLAGS) $(LDLIBS)
+
+.c.o:
+	@echo [CC] $<
+	@$(CC) -c $(CFLAGS) $< -o $@
+
+clean:
+	@echo "[Clean]"
+	@rm -f $(OBJ) *~ core tags $(BINS)
+
+tags:	$(SRC)
+	@echo [ctags]
+	@ctags $(SRC)
+
+depend:
+	makedepend -Y $(SRC)
+
+# DO NOT DELETE