• Fix crash if carb absorption rate is blank
• Fix Pebble API endpoint not recognising mmol
• Improve environment variable parsing so extra white spaces are ignored
• Fix error page, so if there is trouble connecting to Mongo, a human readable error is shown
• Error page layout improvement to make it more friendly
• Fixes a memory leak in caching
• Fixes cache data injection on REST inserts by injecting the _id to inserted object correctly, so data backfills work as expected