Bandcamp Enhancement Suite

The purpose of this extension is to make Bandcamp easier to navigate for larger collections of music. It has been designed with DJs in mind. 1.5.3 Change: * update popup checkout dialog to be centred in user view at all times 1.5.2 Change: * re-add Checkout feature 1.5.1 Changes: * remove Checkout feature because it caused Waveform feature to break * remove storage requirement from Chrome 1.5.0 Changes: * Add popup when users check out to provide information about how to contribute to the plugin 1.4.0 Changes: * add github sponsorship link in browser action page * add Half Past Vibes records link in browser action page 1.3.1 Changes: * generated cURL file now works across wider range of shells * generated cURL file can now be run as a shell script (added shebang) 1.3.0 Changes: * playlist in album views to be right below the player * state of the waveform toggle persists (config backend) 1.2.0 Changes: * Add Waveform display. Users can enable/disable a Wavform on album pages. * Changed layout of player UI 1.1.1 Changes: * Fix keyboard focus bug preventing space bar from working in search bar of player pages. 1.1.0 Changes: * Keyboard control for player * Mouse control for player playbar to jump to time selection * Purchased download assistance * Volume control. 1.0.4 Changes: * Update storage backend for larger capacity (and versatility for future developments). 1.0.3 Changes: * Preview state tracked when loading albums on their own page * Preview state is accessible from multiple machines using the same google account (chrome storage api) * Tool tips pop up on injected UI elements * Single track "albums" preview properly * Featured albums are made visible in main grid view and can thus be previewed * Improperly rendered UI elements removed completely from "collection" pages 0.6.2 Changes: * Application runs correctly again 0.6.1 Changes: * Widens preview window 0.6.0 Changes: * adds tracking (local cache) of albums preview history * adds clickable element to represent (and alter) previewed history 0.5.0 Changes: * removed album artwork from iFrames. * preview window now shows up below preview button. 0.4.1 Changes: * iFrames always in front (no longer occluded by any other element on screen) 0.4.0 Changes: * Collections and Wishlist now have preview button * Clicking on any preview button with close any open preview before starting next preview.