Improve readability of variable declarations
Fix syntax errors in generateConnectionString
Combine all .js files into a single file

This closes #8
Precompile handlebars templates during build

This closes #11
Render search form on index page
Remove data parameter from render
Refactor watch task to prevent race condition

I refactored the watch task so that the compile and sass tasks get run
regardless of which file type gets changed.
Force compile on any change in src/app