Daily report: August 8th 2013

• Rewrote the way conversations are stored in IndexedDB. This took most of my time tonight (pesky bugs!).
• Now, a conversation's rank is stored with the conversation's id as the key.
• I've defined a conversation's id as the string obtained by concatenating its source and _id values.
• For contacts this looks something like "contact2", "contact-5", etc. For chats, it's source + accountId + name - for e.g. "chataccount1#instantbird".
• Added basic ranking. A conversation's rank is the number of times it has been opened. Ranks are updated and stored as conversations are opened.
• Short term to-do list:
• Code cleanup
• Support for chats
• More sophisticated ranking
• Obtain historical data from logs