New potentiometers Alps RK 163 (don't full)
New potentiometes Alps RK163 Shaft type O
add 3d model for Relay_SPDS_OMRON-G6E
correct z position
3d packages for QFP
Added SOT-223 versions of the ST LD1117 low dropout voltage regulator.
Merge pull request #39 from michal777/master

3d packages for QFP
Merge pull request #40 from lifton/master

Added SOT-223 versions of the ST LD1117 low dropout voltage regulator.
Added SD card reader.
Fix issues on 16550, 16450/8250 UART controllers from intel.lib

Fix the 16550 pin issues pointed out by cceckman
(https://github.com/KiCad/kicad-library/issues/8)
The 16550, 16450/8250, 8252 symbols has been slightly altered to match
Library Convention
Update ac-dc.lib to match Library Convention rules

* The pins had been aligned to 100mil grid and reduced (keeping previous
location where it possible)
* Pin numbers and names changed to 50mil height.
* Fields changed to 50mil height.
Brought SD Card symbol in line with KiCad library conventions.
Update rfcom.lib and stm8.lib to match Library Convention rules

* The pins had been aligned to 100mil grid (keeping previous location
where it possible)
* Pin numbers and names changed to 50mil height.
* Fields changed to 50mil height.
* Two symbols in stm8.lib has been significally altered.
	new file:   Alps_RK163_SingleShaft_15_SingleUnit_TypeC.wings
	new file:   Alps_RK163_SingleShaft_15_SingleUnit_TypeC.wrl
	new file:   Alps_RK163_SingleShaft_15_SingleUnit_TypeO.wings
	new file:   Alps_RK163_SingleShaft_15_SingleUnit_TypeO.wrl
	new file:   Alps_RK163_SingleShaft_20_SingleUnit_TypeC.wings
	new file:   Alps_RK163_SingleShaft_20_SingleUnit_TypeC.wrl
	deleted:    Alps_RK163_SingleShaft_C_15mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_15mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_C_20mm_DualUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_20mm_DualUnit.wrl
	deleted:    Alps_RK163_SingleShaft_C_20mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_20mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_O_15mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_O_15mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_O_20mm_DualUnit.wings
	deleted:    Alps_RK163_SingleShaft_O_20mm_DualUnit.wrl
	deleted:    Alps_RK163_SingleShaft_C_15mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_15mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_C_20mm_DualUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_20mm_DualUnit.wrl
	deleted:    Alps_RK163_SingleShaft_C_20mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_C_20mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_O_15mm_SingleUnit.wings
	deleted:    Alps_RK163_SingleShaft_O_15mm_SingleUnit.wrl
	deleted:    Alps_RK163_SingleShaft_O_20mm_DualUnit.wings
	deleted:    Alps_RK163_SingleShaft_O_20mm_DualUnit.wrl
added soic, ssop 3d models
qfp64_7x7 repaired
add 3D models potentiometers APLS_RK163
Diode 3d models renamed.
Re-export missing SMC VRML model.
Merge pull request #42 from michal777/master

Added SOIC and SSOP 3D models