ftclock README and better screenshots

apps.json

@@ -5069,11 +5069,12 @@
     "version": "0.01",
     "description": "A clock that tells when and where it's going to be 4:20 next",
     "icon": "app.png",
-    "screenshots": [{"url":"screenshot.png"}],
+    "screenshots": [{"url":"screenshot.png"}, {"url":"screenshot1.png"}],
     "type": "clock",
     "tags": "clock",
     "supports": ["BANGLEJS","BANGLEJS2"],
     "allow_emulator": true,
+    "readme": "README.md",
     "storage": [
       {"name":"ftclock.app.js","url":"app.js"},
       {"name":"fourTwenty","url":"fourTwenty.js"},

apps/ftclock/README.md

@@ -0,0 +1,16 @@
+# Four Twenty Clock
+
+A clock that tells when and where it's going to be [4:20](https://en.wikipedia.org/wiki/420_(cannabis_culture%29) next
+
+![screensot](screenshot.png) ![screenshot at 4:20](screenshot1.png)
+
+## Note
+
+Once in a while, there'd be updates to the [timezone database](https://timezonedb.com/download) which
+would require updating `fourTwentyTz.js`. I'll do my best to release a new version every time this happens,
+but if you ever need to do this yourself, just run `python mkFourTwentyTz.py` (after downloading the timezone CSV files.
+See comment at the top of the script).
+
+## Creator
+
+[Nimrod Kerrett](zzzen.com)

apps/ftclock/mkFourTwentyTz.py

@@ -1,4 +1,4 @@
-# Generates tz.js[on] from time zone csv files
+# Generates fourTwentyTz.js from time zone csv files
 # get latest files from https://timezonedb.com/download
 import csv,json,time,os,math
 countries = {}
@@ -35,7 +35,7 @@ for k in zones:
       continue
   offsdict[d["offs"]] = offsdict.get(d["offs"],[])+[d["name"]]
 res = sorted([[k,sorted(offsdict[k])] for k in offsdict],key=lambda x:-x[0])
-js = open("tz.js","w")
+js = open("fourTwentyTz.js","w")
 js.write("// Generated by mk420tz.py - see https://github.com/thedod/BangleApps/420clock\n")
 js.write("//              (version: {0})\n".format(time.ctime(time.time())))
 js.write("// Data source: https://timezonedb.com/files/timezonedb.csv.zip\n")