Add Arduino shield library and footprint

How did we lose this???

PsxControllerShield.pro

@@ -1,4 +1,4 @@
-update=gio 26 dic 2019, 15:54:25
+update=sab 29 feb 2020, 13:21:54
 version=1
 last_client=kicad
 [general]
@@ -12,16 +12,6 @@ NetIExt=net
 version=1
 LibDir=
 [eeschema/libraries]
-[schematic_editor]
-version=1
-PageLayoutDescrFile=
-PlotDirectoryName=
-SubpartIdSeparator=0
-SubpartFirstId=65
-NetFmtName=Pcbnew
-SpiceAjustPassiveValues=0
-LabSize=50
-ERC_TestSimilarLabels=1
 [pcbnew]
 version=1
 PageLayoutDescrFile=
@@ -257,3 +247,13 @@ uViaDrill=0.1
 dPairWidth=0.2
 dPairGap=0.25
 dPairViaGap=0.25
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=Pcbnew
+SpiceAjustPassiveValues=0
+LabSize=50
+ERC_TestSimilarLabels=1

fp-lib-table

@@ -1,3 +1,4 @@
 (fp_lib_table
   (lib (name PsxControllerShield)(type KiCad)(uri ${KIPRJMOD}/PsxControllerShield.pretty)(options "")(descr ""))
+  (lib (name Arduino)(type KiCad)(uri ${MYLIBS}/arduino-kicad-library/Arduino.pretty)(options "")(descr ""))
 )

sym-lib-table

@@ -0,0 +1,3 @@
+(sym_lib_table
+  (lib (name arduino)(type Legacy)(uri ${MYLIBS}/arduino-kicad-library/arduino.lib)(options "")(descr ""))
+)