[TASK] Upgrade travis builds
[TASK] Pick corresponding Flux stability branch
[BUGFIX] Make url of included js file absolute
Merge pull request #128 from bjo3rnf/jsfix

[BUGFIX] Make url of included js file absolute
[BUGFIX] Make auto-inclusion of static TS work and enforce it
Merge pull request #129 from NamelessCoder/tsinclude

[BUGFIX] Make auto-inclusion of static TS work and enforce it
Revert "[BUGFIX] Make url of included js file absolute"

This reverts commit 14f529af2ac7463ba1a763b1abf563a6912d1a2f.
[BUGFIX] Absolute url for JS override
Merge pull request #130 from bjo3rnf/jsfix

[BUGFIX] Absolute url for JS override
[TASK] Happy new year
[BUGFIX] Avoid overwriting backend layout array if Grid is empty
Merge pull request #133 from NamelessCoder/belayoutoverwrite

[BUGFIX] Avoid overwriting backend layout array if Grid is empty
[TASK] Correct never applicable if condition
Merge pull request #134 from higidi/development

[TASK] Correct never applicable if condition
[TASK] Change URL of Introduction and phpunit in Travis script
[TASK] Remove 6.0 testing from build file
[TASK] Changed typehint to namespaced version
[TASK] Raise version to 3.0-dev
[TASK] Raise Flux version restraints to 7.0+
[BUGFIX] Fix path resolution

Fixes path resolution when both TS and register method are used.

This patch is a backport from development. Re-merging, this may cause troubles.