Add support for hardware serial on PMSX003 devices

Remove extra whitespace on hardware.h

Add support for NewPing

* Works with many different ultrasonic sensor models: HC-SR04, SRF05,
  SRF06, DYP-ME007, JSN-SR04T & Parallax PING)))™.
* Built-in digital filter method ping_median() for easy error correction
  (use SONAR_ITERATIONS build flag to configure).
* Allows setting of a maximum distance where pings beyond that distance
  are read as no ping or clear (use SONAR_MAX_DISTANCE build flag).

Remove extra whitespace from sensor.ino

Fix compiler warnings

Add support for wemos-d1mini dev board

Add button definitions to the travis02 and travis03
IR_BUTTON should be uint32_t to properly work with new macro
eepromRotate return value is not used

Added Homecube 16A

OTA Progress Debug Msg only on change

Minor comment error in led.ino

Improve build.sh -ota envs detection

Fix up build.sh error handling

* Change git detection to not accidentaly exit the shell
* Fix [ $par_build ] always being true
* Fix git-describe with shallow clone ("No tags can describe ...")

[fix]ON OFF switch in Microsoft Edge #1049

add images of ag-l4

Using toggle Switch (LUANI HVIO)

Normally you will connect a toggle switch to Luani's HVIO module.

improved CSS to comply with CODACY rules

also minor html fixes

Update Luani Module to 1MB Flash

This Module has an ESP-07 on it with only 1MB Flash!

Show APP_REVISION value in terminal and web

update hardware.h doc comment about LED_MODE

invert led on kmc 70011