[V3 Everything] Package bot and write setup scripts (#964)

Ya'll are gonna hate me.

* Initial modifications

* Add initial setup.py

* working setup py help

* Modify setup file to package stuff

* Move a bunch of shit and fix imports

* Fix or skip tests

* Must add init files for find_packages to work

* Move main to scripts folder and rename

* Add shebangs

* Copy over translation files

* WORKING PIP INSTALL

* add dependency information

* Hardcoded version for now, will need to figure out a better way to do this

* OKAY ITS FINALLY FUCKING WORKING

* Add this guy

* Fix stuff

* Change readme to rst

* Remove double sentry opt in

* Oopsie

* Fix this thing

* Aaaand fix test

* Aaaand fix test

* Fix core cog importing and default cog install path

* Adjust readme

* change instance name from optional to required

* Ayyy let's do more dependency injection

redbot/cogs/downloader/locales/it.po

@@ -0,0 +1,93 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR ORGANIZATION
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2017-08-26 17:05+EDT\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: ENCODING\n"
+"Generated-By: pygettext.py 1.5\n"
+
+
+#: ../downloader.py:202
+msgid "That git repo has already been added under another name."
+msgstr ""
+
+#: ../downloader.py:204 ../downloader.py:205
+msgid "Something went wrong during the cloning process."
+msgstr ""
+
+#: ../downloader.py:207
+msgid "Repo `{}` successfully added."
+msgstr ""
+
+#: ../downloader.py:216
+msgid "The repo `{}` has been deleted successfully."
+msgstr ""
+
+#: ../downloader.py:224
+msgid ""
+"Installed Repos:\n"
+msgstr ""
+
+#: ../downloader.py:244
+msgid "Error, there is no cog by the name of `{}` in the `{}` repo."
+msgstr ""
+
+#: ../downloader.py:249
+msgid "Failed to install the required libraries for `{}`: `{}`"
+msgstr ""
+
+#: ../downloader.py:259
+msgid "`{}` cog successfully installed."
+msgstr ""
+
+#: ../downloader.py:275
+msgid "`{}` was successfully removed."
+msgstr ""
+
+#: ../downloader.py:277
+msgid "That cog was installed but can no longer be located. You may need to remove it's files manually if it is still usable."
+msgstr ""
+
+#: ../downloader.py:301
+msgid "Cog update completed successfully."
+msgstr ""
+
+#: ../downloader.py:309
+msgid ""
+"Available Cogs:\n"
+msgstr ""
+
+#: ../downloader.py:321
+msgid "There is no cog `{}` in the repo `{}`"
+msgstr ""
+
+#: ../downloader.py:326
+msgid ""
+"Information on {}:\n"
+"{}"
+msgstr ""
+
+#: ../downloader.py:350
+msgid "Missing from info.json"
+msgstr ""
+
+#: ../downloader.py:359
+msgid ""
+"Command: {}\n"
+"Made by: {}\n"
+"Repo: {}\n"
+"Cog name: {}"
+msgstr ""
+
+#: ../downloader.py:383
+msgid "That command doesn't seem to exist."
+msgstr ""
+