Original commit off all files to repoMain

This repo will then be pushed to the repoCentral to act as
the central repo for repoBob, repoMirro and repoMain.
Commit m_file_3.txt from repoBob.
Modify m_file_3.txt again before pushing to repoCentral.
changing m_file_2, m_file_3 and m_file_4 before pushing any changes to

repoCentral.  After this commit, changes from repoBob will be pushed
to repoCentral for the first time.
commit file_1.txt to repoMirro.
add a line to m_file_1.txt from repoBob.
add a line from repoMirro to test merging.  Uh oh!!!
committing file_2.txt to try to force...

a fase forward merge when pulling into repoMirro with no --rebase...
for a merge commit
following along with BRANCHING section of git docs
committing issue_48_file_1 and m_file_4 for Issue48.
committing issue_48_file again...
Modifying m_file_1 for Hotfix4...

Pushing this to master should cause master to diverge from Issue48
that is still being worked on...
adding m_file_2 to Hotfix48...
Merge branch 'Issue48'
Hotfix5 commit, add hotfix_5_file_1, upd m_file_1
Issue50, add issue_50_file_1, upd m_file_1.txt too
A 2nd commit for Issue50, upd m_file_4
Merge branch 'Issue50', manually merged m_file_1.  Damn.

Conflicts:
	m_file_1.txt
updated force_merge and test pushing it to remote branch