Provides option of an alternative folder structure

[whitdog47]

This PR allows for an alternative folder structure when creating the incident storage, with options defined per project. The following options are added:
(1) Allows for setting the names of the two storage folders created (current defaults are "Logs" and "Screengrabs")
(2) Allows the main storage folder of the incident and review documents to be put under one of these folders
(3) Allows the title of the storage folder to be named with the name of the incident instead of the incident number
(4) Allows for the main storage folder location to be defined by the uri of the tag set when the incident is created
(5) Allows the incident and review document templates to contain tag type placeholders in the form {{tag_tagType}}

[wssheldon]

He wont stop shipping!!!

[metroid-samus]

After enabling the alternative folder structure, I discovered the following:

Create a new Incident without tags:

• In the incident's Resources tab, the Storage link takes the user to the Primary folder. I was expecting it to take me to the parent folder that shares the name of the incident. If this is the expected behavior, I would recommend also adding the Secondary folder to the Resources tab.
• The incident document is created, but it is not listed under the Resources tab. Never mind. This eventually populated.

Create a new Incident with tags:

• It is not intuitive that the tag's URI should be a Google Drive folder ID and not a URL. Maybe this can be relabeled as resource_id?