Adjust gmf-drawfeature CSS styling

[adube]

Work in progress for the CSS styling of the gmf-drawfeature directive.

Todo

• review
• apply reviewer's required corrections
• only show the list of features and export/delete all buttons when there's at least 1 feature
• merge into one commit
• travis build passes

The official icons won't be used as part of this PR. We'll wait the integration to the Desktop application to do so.

Live demo

• http://adube.github.io/ngeo/gmf-drawfeature-css/examples/contribs/gmf/drawfeature.html

[adube]

@pgiraud If you want to have a quick "look and feel" go take a look at the live demo (see in the description above). You'll see how it looks with icons instead of text.

[pgiraud]

This sounds like a hack to me.

[adube]

What do you suggest as alternative ?

[pgiraud]

Let's go with this first. But we should replace this in the future. At least we'll try.

[adube]

@pgiraud Would you please do an official review of this task ? If everything is to your likings, then we could merge this. Thanks.

[pgiraud]

Is it possible/easy to add tooltips to the draw buttons?

[pgiraud]

Sorry for my misunderstanding, but is the drawfeature.html partial intended to be overwritten in the gmf desktop app ? You're currently using fa-xxx classes in the partial. But you're providing gmf-icon-xxx classes at the same time.
I may be wrong but the partial should use the gmf-icon-xxx classes. And the example should make sure that an icon is correctly displayed no matter how.

[pgiraud]

Weird indentation.

[pgiraud]

Here's what I meant in my previous comment:
9d6b0e8

[pgiraud]

I thought I already sent a comment about this, but can't find it.
I'd prefer you use .btn-link for the buttons like "list", "export (all)", "delete (all)".

[adube]

Thanks for the review. I'll apply the required changes one by one, but I may need clarifications for some. I'll contact you if needed.

[adube]

Corrections made. Live demo up to date. Ready for merge.

[pgiraud]

Looks good to me.