PR not properly checked

[gillesdegottex]

See comments in #91 and:

$ git checkout $TRAVIS_BRANCH
Warning: you are leaving 2 commits behind, not connected to
any of your branches:
  272f5e1 Merge 56f615d2389503d0e765da2f42d439bcbe350ebc into b8e3d8f7d110d5ae891576c99dd99e9610017cf1
  56f615d Convert QGLWidget usage to QOpenGLWidget
If you want to keep them by creating a new branch, this may be a good time
to do so with:
 git branch <new-branch-name> 272f5e1
Switched to branch 'master'
Your branch is up to date with 'origin/master'.

[dsboger-zz]

Is that explicit git checkout necessary? Should not Travis prepare the repository automatically?

[gillesdegottex]

Yes it should, but I had to do this for .... for a reason I can't remember now :P

[gillesdegottex]

I think the describe was not working properly.
Let's try without.

[gillesdegottex]

It went through:
https://github.com/gillesdegottex/fmit/releases/tag/v1.1.18

Do you mind checking the version that appears in the aboutbox? I wonder if that was the problem.

[gillesdegottex]

E.g.

Project MESSAGE: Git: FMIT version: v1.1.18 Branch: HEAD

[dsboger-zz]

When I checkout from v1.1.18, then compile and run FMIT, the about dialog shows "Version 1.1.18-HEAD". Is that what you mean?

[gillesdegottex]

yes, that was the bug this checkout was dealing with.
travis checkout the commit in a detached head (don't ask me why, I've never really understood)
now we need a fix that deals with both situations ...

and thanks for having checked.

[gillesdegottex]

Result of git branch in Travis:

* (HEAD detached at abd4dfb)
   master