Improved & Rebuilded Web Remote Interface

[BullzLabz]

• Total weight has been reduced by half.
• Using the latest version of Bootstrap.
• Better display on small screen.
• Add some graphical elements (SVG)
  and some other improvements…

[SasaKaranovic]

Hi @BullzLabz and thank you for opening PR.

I personally prefer the old UI and I think it would be less confusing for people who watched the video and try to replicate the project if they have the exact same UI.
Looking at the code, I may have missed the major improvements as I have only noticed a minor touch up to the UI but please feel free to correct me if I'm wrong. Obviously the weight saving is nice but nothing has been added or requires that extra space.

I agree that the code (and the UI) could be improved but given that there is newer version of the Camera Slider on the way, I will focus on it and all of those changes should be backwards compatible with this version of the camera slider.

Obviously the nice thing about the open-source open-hardware project is that you (or anyone else) can use this UI if you prefer.
I would recommend removing all instances of .DS_Store as they take ~6k of space and also minifying all .js files to reduce space. Although, again, if you are not running out of space and these files are cached, you will probably see little to no benefit from this.
The new version of the camera slider specifies a pretty aggressive caching policy in order to reduce load time and number of requests made to the web server. This is something that you could easily add to your version.