anchor.diff:  :: Purpose:       Tron's update checker, broken out from tron.bat as a function
   :: Requirements:  Must be called from Tron
   :: Author:        vocatus on reddit.com/r/TronScript ( vocatus.gate at gmail ) // PGP key: 0x07d1490f82a211a2
  -:: Version:       1.0.8 * Update wget commands to use a custom User-Agent so we can identify Tron update checks/downloads vs. other use of wget against the main repo
  +:: Version:       1.0.9 * Update User-Agent to remove spaces
  +::                1.0.8 * Update wget commands to use a custom User-Agent so we can identify Tron update checks/downloads vs. other use of wget against the main repo
   ::                1.0.7 / Replace string "SCRIPT" with "TRON" in REPO_SCRIPT_VERSION, REPO_SCRIPT_DATE, SCRIPT_VERSION, and SCRIPT_DATE variables (to support Tron v10.0.0)
   ::                      * Update version comparison code to handle new v10 version string (batch can only do arithmatic comparison, not decimal)
   ::                1.0.6 ! Fix bug with missing username in %USERPROFILES% statement. Thanks to /u/TyanColte
  
positive.code: :::::::::::::::::::::::
  
  :: wget sha256sums.txt from the repo
  stage_0_prep\check_update\wget.exe -U "User-Agent: Tron Update Checker/%CHECK_UPDATE_VERSION% (Windows; %WIN_VER%; %WIN_VER_NUM%)" %REPO_URL%/sha256sums.txt -O "%TEMP%\sha256sums.txt" 2>NUL
  :: Assuming there was no error, go ahead and extract version number into REPO_TRON_VERSION, and release date into REPO_TRON_DATE
  if /i %ERRORLEVEL%==0 (
  	for /f "tokens=4 delims=,()" %%a in (%TEMP%\sha256sums.txt) do set WORKING=%%a
  
negative.code: title Tron v%TRON_VERSION% (%TRON_DATE%)
  
  
  :: If we're just doing a config dump we don't want to be prompted to updated, so just skip everything past this point
  if /i %CONFIG_DUMP%==yes goto :eof
  
  :: Notify if an update was found
  