Adding a modal view for an artifact

Change-Id: I9a894d95326255f6bb0b685a1f3627e0abb18bd1
Creating artifact view without columns or artifact links

Change-Id: Ic90e0a0ada73bb8ed6815acf210f29360ce8dc05
Merge "Creating artifact view without columns or artifact links" into 5919_edit_artifact_in_place_on_agile_dashboard
Adding route to fetch artifact links only in html

Change-Id: I210e3977d78035701b30a14ac7d0a7686051a19c
Adding route to get follow-up comments in mutscahe format for edit-in-place view

Change-Id: I228be8267b370523f8f0374440e06400e2bc347d
Merge "Adding route to fetch artifact links only in html" into 5919_edit_artifact_in_place_on_agile_dashboard
Merge "Adding route to get follow-up comments in mutscahe format for edit-in-place view" into 5919_edit_artifact_in_place_on_agile_dashboard
Using modal to update the artifact via ajax.

This route is compatible with the standard artifact form but only returns 200 or 400 error codes.
In the latter case a JSON array of errors is returned.

Change-Id: I8ba82012f79b5db3214e384d3a9d7dac9b85a9b5
Glossy-fication of the modal

Change-Id: I74fcfef8347b80d44d5f5a96dd481fd2e242e807
Removing notice when permissions are not set on artifact

Change-Id: I6ff71d4b3b7b059b3155fa3e1dc9d89ccc0a884e
Refactoring tracker js classes so that tv5 js is in combined without clash with tv3

Change-Id: Ica0c0bf7143853755350debe2aa9b6fe557d9932
Add a comment area in the artifact modal & enabling simultaneous artifact update check

Change-Id: Ia55223ce95796c57a4d769929d9d5124a20670ab
Default avatar is now displayed in follow-ups if user has no avatar

Change-Id: I05638e05c323405321b3533e7b2f99252ceb1e7e
Updated notifications z-index  when an artifact is submitted in a modal

Change-Id: I00d4eb2f00c73719a36caccbf8dcfd435b4933d0
using html and text textareas

Change-Id: I06cf12ed61843330a2b51fd7bbc3322bd63cc333
Creating tuleap IE7 detection method

Change-Id: I91d72a884b216e5bf4f9aa80f3ce851c6b4a11fb
updating the cardwall after successful submit without page reload

Change-Id: I20957aa1ee171f697333d2c08928519102df11c7
Handle and display errors on modal submission

Change-Id: I5bb57aeffa97f77ca730a2b724cf340edda9326c
Hide artifact event popup (ok got it) when the popup is closed

Change-Id: Icac83cdaa7cfdb6a6c9dbfba1250baced96f5853
Fix text color for btn class

Change-Id: Ica93fd9f80f951002d9b4d4b70acad77a9baa3ac