Add library.properties

Makefile.arduino

@@ -32,7 +32,7 @@ all: lib package
 package: $(ARDUINO_PACKAGE)
 
 $(ARDUINO_PACKAGE):
-	7z a -tzip -mx=9 -r $(ARDUINO_PACKAGE) $(SRC)
+	7z a -tzip -mx=9 -r $(ARDUINO_PACKAGE) $(SRC) library.properties
 
 lib: libhydrogen.a
 

library.properties

@@ -0,0 +1,10 @@
+architectures=atmega328p
+author=Frank Denis <libhydrogen@pureftpd.org>
+category=Other
+includes=hydrogen.h
+maintainer=Frank Denis <libhydrogen@pureftpd.org>
+name=hydrogen-crypto
+paragraph=Consistent high-level API, inspired by libsodium. Instead of low-level primitives, it exposes simple functions to solve common problems that cryptography can solve.
+sentence=An easy-to-use, hard-to-misuse cryptographic library
+url=https://github.com/jedisct1/libhydrogen
+version=0.1