Command to reload user init file.
Remove automatic reloading of user init file on updating a package.
Update autoloads.
Make configurations consistent over reloading the callsite.
Remove reload command.

Reloading process can be done by the normal way i.e. `M-x load-file`.
Rename `feature` to `package`.
More descriptive documentation.
About `el-get-bundle` macro.
Regenerate the info file.
A brief usage of `el-get-bundle` macro.