Remove 'manage services' link in standalone mode

Use Bootstrap modal for new aspect form

fixed service-icons in sidebar

recovered css from old application.scss

was removed in e188782a

fix control icon alignment in chromium browser

use "CONVERT TO" to change the encoding for the table and all character columns

First iteration to update Help section

Changes from Fla

mysql changes the type of TEXT columns to MEDIUMTEXT with "CONVERT TO",
but we don't want this, so change this columns back to TEXT.

see: https://bugs.mysql.com/bug.php?id=31291

see: https://dev.mysql.com/doc/refman/5.6/en/charset-conversion.html

This prevents connecting to the database on rake assets:precompile,
which fails in certain build environments.

Running git blame on this and figuring out what in gods name this
is for, is for another time.

Refactor available services settings

Return 406 on people/guid/contacts, format json

Add link to custom splash page wiki examples

Limited post content excluded from subject of comment email

Fix only sharing flag for contacts that are receiving

Disable auto follow back on aspect deletion