Revert "Added .gitignore"

This reverts commit 79cd7df04f542b08a140fe8559fa10140786cac1.
Revert "Initial commit on work with indicators and prototyping QC algorithms"

This reverts commit be4f5027164fadecdcb50f98f0a840430c3fbc5f.
Revert "Removed custom algorithm stuff -- moved to different repo"

This reverts commit a2e9c423551b8f48994f6c5a2b802dc8fc5bba0e.