Make maintainers read all guidelines

* Make it clear that all guidelines must be followed, not just
the packaging rules and the naming guidelines
* Make new maitainers read and follow all guidelines.
* Moderators should have meticulous knowledge about the guidelines
* Remove moderation note about being lenient on the package icon
guidelines
Merge pull request #132 from TomOne/all-guidelines

Make maintainers read all guidelines
(GH-120)(GH-138) Moderation email improvements

- Improved where the information shows up
- Separated the critical information from pertinent information.
- Added with comments when approved with comments.
- When we provide feedback, update the information we pass back about repushing
same version of a package.
(maint) Note for email change message

For when it continually sends the message when the email is the same for both.
Clarification that there may be a space.