Backlight abstraction and other changes (#439)

* redoes matrix pins, abstracts backlight code for B5,6,7

* slimming down keyboard stuff, backlight breathing implemented

* don't call backlight init when no pin

* cleans up user/kb/quantum calls, keyboard files

* fix pvc atomic

* replaces CHANNEL with correct var in breathing

* removes .hexs, updates readmes, updates template

* cleans-up clueboards, readmes to lowercase

* updates readme

6 files changed, 6 insertions, 6 deletions

diff --git a/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile b/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
index 2649598d9..9d6329b5f 100644
--- a/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
+++ b/tmk_core/protocol/lufa/LUFA-git/LUFA/StudioIntegration/makefile
@@ -109,7 +109,7 @@ generate_vsix: $(EXTENSION_OUTPUT_XML) $(MODULE_OUTPUT_XML) $(MSHELP_OUTPUT_XML)
 
 	@echo Archiving XDK content...
 	@rm -f contents.zip
-	@cd $(LUFA_ROOT)/../ && zip contents.zip -q -0 -r --exclude=*Documentation* --exclude=*StudioIntegration* LUFA Bootloaders Demos Projects README.txt
+	@cd $(LUFA_ROOT)/../ && zip contents.zip -q -0 -r --exclude=*Documentation* --exclude=*StudioIntegration* LUFA Bootloaders Demos Projects readme.txt
 
 	@echo Creating VSIX dependencies...
 	@cp $(VSIX_ASSETS) $(LUFA_ROOT)/..
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/README.md b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/readme.md
index d8b4296b1..d8b4296b1 100644
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/README.md
+++ b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/examples/testusbhostFAT/readme.md
diff --git a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/README.md b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/readme.md
index 49cd83e0a..49cd83e0a 100644
--- a/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/README.md
+++ b/tmk_core/protocol/usb_hid/USB_Host_Shield_2.0/readme.md
diff --git a/tmk_core/protocol/vusb/usbdrv/Changelog.txt b/tmk_core/protocol/vusb/usbdrv/Changelog.txt
index 5c6354ab1..1e74180a9 100644
--- a/tmk_core/protocol/vusb/usbdrv/Changelog.txt
+++ b/tmk_core/protocol/vusb/usbdrv/Changelog.txt
@@ -28,7 +28,7 @@ Scroll down to the bottom to see the most recent changes.
   - Added (free) default Vendor- and Product-IDs bought from voti.nl.
   - Added USBID-License.txt file which defines the rules for using the free
     shared VID/PID pair.
-  - Added Readme.txt to the usbdrv directory which clarifies administrative
+  - Added readme.txt to the usbdrv directory which clarifies administrative
     issues.
 
 2006-01-25:
diff --git a/tmk_core/protocol/vusb/usbdrv/License.txt b/tmk_core/protocol/vusb/usbdrv/License.txt
index 4460cfbae..ce4c3aed4 100644
--- a/tmk_core/protocol/vusb/usbdrv/License.txt
+++ b/tmk_core/protocol/vusb/usbdrv/License.txt
@@ -10,7 +10,7 @@ Use the form at http://www.obdev.at/vusb/feedback.html for your submission.
 (2) Adhere to minimum publication standards. Please include AT LEAST:
     - a circuit diagram in PDF, PNG or GIF format
     - full source code for the host software
-    - a Readme.txt file in ASCII format which describes the purpose of the
+    - a readme.txt file in ASCII format which describes the purpose of the
       project and what can be found in which directories and which files
     - a reference to http://www.obdev.at/vusb/
 
diff --git a/tmk_core/protocol/vusb/usbdrv/Readme.txt b/tmk_core/protocol/vusb/usbdrv/Readme.txt
index 970dc66b2..3cff49f6f 100644
--- a/tmk_core/protocol/vusb/usbdrv/Readme.txt
+++ b/tmk_core/protocol/vusb/usbdrv/Readme.txt
@@ -1,4 +1,4 @@
-This is the Readme file to Objective Development's firmware-only USB driver
+This is the readme file to Objective Development's firmware-only USB driver
 for Atmel AVR microcontrollers. For more information please visit
 http://www.obdev.at/vusb/
 
@@ -15,7 +15,7 @@ file "usbdrv.h". Please read all of it carefully! Configuration options are
 documented in "usbconfig-prototype.h".
 
 The driver consists of the following files:
-  Readme.txt ............. The file you are currently reading.
+  readme.txt ............. The file you are currently reading.
   Changelog.txt .......... Release notes for all versions of the driver.
   usbdrv.h ............... Driver interface definitions and technical docs.
 * usbdrv.c ............... High level language part of the driver. Link this
@@ -155,7 +155,7 @@ http://www.obdev.at/goto.php?t=vusb-wiki&p=hosted-projects.
 (2) Adhere to minimum publication standards. Please include AT LEAST:
     - a circuit diagram in PDF, PNG or GIF format
     - full source code for the host software
-    - a Readme.txt file in ASCII format which describes the purpose of the
+    - a readme.txt file in ASCII format which describes the purpose of the
       project and what can be found in which directories and which files
     - a reference to http://www.obdev.at/vusb/