Add configuration files
Add bootstrap to link files to home directory
Add copy option to bootstrap
Add .screen.d directory to keep track of log files

Modify screenrc to specify logfile
Modify bootstrap to handle copying/linking of directories
Minor bug fix in bootstrap

Modify rsync exclude patter from .git to .git* so that
files such as .gitignore aren't synced
Fix bootstrap

When linking a directory, if the directory existed in HOME
and it wasn't empty, the symbolic link wouldn't be created.
Bootstrap now removes the file/directory before creating
the symbolic link