add assets/
Update file structure

* Use Codeship.io than Travis CI
Prep for Aihrus Framework version 1.1.4
Squashed 'includes/libraries/aihrus-framework/' content from commit 254a279

git-subtree-dir: includes/libraries/aihrus-framework
git-subtree-split: 254a2792f33afb1a8faf7716880aa2b956cd4184
Merge commit '933e0d7aaf6fe9ff87716472190ecb3d6e546d67' as 'includes/libraries/aihrus-framework'
Squashed 'includes/libraries/aihrus-framework/' changes from 254a279..64896bf

REVERT: 254a279 Remove 1.1.5RC1 reference
REVERT: ecf101d Version 1.1.5RC1
REVERT: fd54df1 Merge branch '1.1.4'
REVERT: a0bc75c Merge branch '1.1.3'
REVERT: 2a8914a Version correction

git-subtree-dir: includes/libraries/aihrus-framework
git-subtree-split: 64896bf5b78d6e23776da4d055424f72fce6243f
Merge commit '641b011de3877c8550e7b4d7a1d5e543604b5251' into 2.1.0RC1
Adapt requirements for FSI
Correct plugins page display
Add option Set Descriptions

* RESOLVES #4 Import of image description
RESOLVES #5 https URLs fails
RESOLVES #3

* RESOLVES #3 After importing via post "Import [flickr] content", it's not unchecked
Squashed 'includes/libraries/phpflickr/' content from commit 6a6a805

git-subtree-dir: includes/libraries/phpflickr
git-subtree-split: 6a6a805001223f88369fbb8473ce1d4d55f73d8e
Merge commit 'b4edbf774877e7beac3c5ba65fd285f6154cb7bb' as 'includes/libraries/phpflickr'
Update PHP Wrapper for the Flickr API

* Update [PHP Wrapper for the Flickr API](https://github.com/dan-coulter/phpflickr)
RESOLVES #6 Migrate from FlickrManager fails?
Coding standard
Prep 2.1.0RC2
RESOLVES #5 https URLs fails
Clean up FAQ