add What should I post in groups?
changed links to pics
add What should I post in groups?
Can people in my group see more of my information?
Update can-people-in-my-group-see-more-of-my-information.md

edit to add bullet
create Where can I find a reference for a programming language's systax?
update wording and add links to APIs
Merge pull request #4 from sharocko/where_can_i_find_a_reference_for_a_gramming_language

update wording and add links to APIs
Update where-can-i-find-a-reference-for-a-programming-languages-syntax.md

fixed typo
Update where-can-i-find-a-reference-for-a-programming-languages-syntax.md

clarified glossary and API links; added PHP API link
update changed image files location
suggested formatting change and add a link to API on wiki
Merge pull request #5 from sharocko/where_can_i_find_a_reference_for_a_gramming_language

suggested formatting change and add a link to API on wiki
add some grammar fixes and some language fixes
Merge pull request #6 from sharocko/what_should_i_post_in_groups

add some grammar fixes and some language fixes
fixed typo. 'guildelines' to 'guidelines'
Create there-may-be-a-bug-in-an-exercise-how-can-i-report-it

I think this is all that is needed, as it is pointless repeating information already in the pinned posts of the group.
Merge pull request #7 from GraceNut/what_should_i_post_in_groups

fixed typo. 'guildelines' to 'guidelines'
Closes #72
Merge pull request #1 from JoahG/patch-7

Fixes repo mishap