Libraries: added missing properties

Author: Federico Fissore

libraries/LiquidCrystal/library.properties

@@ -1,6 +1,6 @@
 name=LiquidCrystal
 version=1.0
-author=
+author=Arduino, Adafruit
 maintainer=Arduino <[email protected]>
 sentence=Allows communication with alphanumerical liquid crystal displays (LCDs). For all Arduino boards.
 paragraph=This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. The library works with in either 4 or 8 bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines).

libraries/SD/library.properties

@@ -1,7 +1,7 @@
 name=SD
 version=1.0
-author=
-maintainer=
+author=Arduino, SparkFun
+maintainer=Arduino <[email protected]>
 sentence=Enables reading and writing on SD cards. For all Arduino boards.
 paragraph=Once an SD memory card is connected to the SPI interfare of the Arduino board you are enabled to create files and read/write on them. You can also move through directories on the SD card.
 category=Data Storage

libraries/Stepper/library.properties

@@ -1,7 +1,7 @@
 name=Stepper
 version=1.0
-author=
-maintainer=
+author=Arduino
+maintainer=Arduino <[email protected]>
 sentence=Allows Arduino boards to control a variety of stepper motors. For all Arduino boards.
 paragraph=This library allows you to control unipolar or bipolar stepper motors. To use it you will need a stepper motor, and the appropriate hardware to control it.
 category=Device Control

libraries/TFT/library.properties

@@ -1,7 +1,7 @@
 name=TFT
 version=1.0
-author=
-maintainer=
+author=Arduino, Adafruit
+maintainer=Arduino <[email protected]>
 sentence=Allows drawing text, images, and shapes on the Arduino TFT graphical display. For all Arduino boards.
 paragraph=This library is compatible with most of the TFT display based on the ST7735 chipset
 category=Display