ERCaGuy Dotfiles Versions Save

This release contains an updated version of the sync_git_repo_from_pc1_to_pc2.sh script, for instance, which now writes a multi-line comment in the automatic commit message to indicate which staged, not staged, and untracked files were added in the automatic commit during the sync from local PC1 to remote PC2.

Here's the technique used: https://stackoverflow.com/questions/29933349/how-can-i-make-git-commit-messages-divide-into-multiple-lines/60826932#60826932

Here's a few of the more important changes:

1. Adds new useful scripts, incl tmux-session.sh to save and restore tmux sessions so you don't lose them across reboots.
2. Restructures folders; ex: moves all $HOME/.files (home dotfiles) to a "home" dir in the repo, rather than just having them sit loose in the repo's root dir.
3. Fully implements the "install_all.sh" script to quickly and interactively install (almost) all desired files.

Includes the new and powerful "useful_scripts/sync_git_repo_from_pc1_to_pc2.sh" script to sync a git repo from one computer to another really easily.

This release contains a fully-functional ~/.bashrc file, as well as many scripts and helpful tools, including a detailed PDF describing Eclipse setup and tools, how to use Eclipse, plugins to install, tips & tricks, etc.