git stuff I always forget

gistfile1.txt

-------clone a project locally
  git clone --recursive git@github.com:seanwolter/the_project_goes_here.git

-------push back to github:
	git push origin master

-------add upstream to my repo
	git remote add upstream git@github.com:vokalinteractive/the_project_goes_here.git

-------get back to an older commit

# reset the index to the desired tree
	git reset 56e05fced
# move the branch pointer back to the previous HEAD
	git reset --soft HEAD@{1}
	git commit -m "Revert to 56e05fced"
# Update working copy to reflect the new commit
	git reset --hard

-------delete current changes, return to last commit
	git reset --hard

-------make a more recent branch the master
git checkout better_branch
git merge --strategy=ours --no-commit master
git commit #add your commit message
git checkout master
git merge better_branch

--------add a submodule
git submodule add https://github.com/tonymillion/Reachability.git Lib/Reachability

--------remove a submodule for real
http://stackoverflow.com/questions/1260748/how-do-i-remove-a-git-submodule
 1.	Delete the relevant section from the .gitmodules file.
 2.	Delete the relevant section from .git/config.
 3.	Run git rm --cached path_to_submodule (no trailing slash).
 4.	Commit and delete the now untracked submodule files.
 
--------delete tags locally and on Github 
1) Delete the v0.4 tag locally: git tag -d v0.4

2) Delete the v0.4 tag on GitHub (which removes its download link): git push origin :v04.

3) Add a new tag for the newest stable release: git tag -a v0.5 -m "Version 0.5 Stabl"

4) Push the latest tag to GitHub (two dashes): git push --tags

--------push to a different remote branch
git push remote local_branch:remote_branch