Avoid using index.js for file names

[SachaG]

This is more of a personal preference, but I don't think we should name components index.js, because it makes it harder to quickly switch to them in your text editor or even do a site-wide search.

Also we should keep naming consistent, for example ProjectTableView is defined as ProjectTableView but imported as ProjectTable, again making it hard to understand the code.

[michaelrambeau]

Alright, no problem at all, I will fix the names every time I work on these files.

Of course feel free to rename the files you are working on, too.

[SachaG]

I'll let you rename them all at once to avoid too many git conflicts.