doc: Scrubbed ALL sensor library descriptions

In an effort to clean-up and standardize UPM library
documentation, this commit updates (and in most cases,
unifies) the CMake description string AND CXX header
@comname string.

Strings were taken from datasheets when possible, spelling
mistakes were addressed, copy/paste errors where fixed,
Title Case was used, etc.

    * Tested/updated/added @web tags
    * Added/updated invalid sensor images
    * Added/updated @man tags, added missing manufacturers

Signed-off-by: Noel Eck <noel.eck@intel.com>

src/ili9341/CMakeLists.txt

@@ -1,5 +1,5 @@
 set (libname "ili9341")
-set (libdescription "ILI9341 SPI LCD")
+set (libdescription "SPI Based LCD")
 set (module_src ili9341_gfx.cxx ili9341.cxx)
 set (module_hpp ili9341_gfx.hpp ili9341.hpp)
 upm_module_init(mraa)

src/ili9341/ili9341.hpp

@@ -136,7 +136,7 @@ namespace upm {
     /**
      * @library ili9341
      * @sensor ili9341
-     * @comname ILI9341 LCD
+     * @comname SPI Based LCD
      * @type display
      * @man adafruit
      * @web http://www.adafruit.com/product/2090