Document installation process
Now only catching intentionally thrown exceptions.
fixes #1
Merge pull request #5 from mattboehm/docs

Document installation process
Removing now-redundant (and incorrect) manifest.
Less clobbering of permissions when creating githook.
Photos are no longer stored in the working directory.
Instead, they are saved to `~/.lolologist/{project}/{sha1[:10]}.jpg`. This is the first towards allowing for user-configurable output paths.
Accidentally a word in the readme.
User configuration files are now supported.
The file is ~/.lolologistrc, and it will be created if missing.
fixes #7
Making pylint happy.
Some refactoring to unbreak setup.py
Setting a minimum GitPython requirement.
They're not versioning their library correctly, so PIP/easy_install is having a hard time finding the appropriate version to install.
Refactoring app functions into a single class.
The commit time can now be used to format the saved file location.
Because of configparser's limitations, all special formatting strings, (e.g. {time:%d}) need to have the percent-sign double escaped.
fixes #10
Bumping to version 0.2 with docs update.
No longer bundling Impact. Option to detect and load impact provided.
fixes #12
Updating readme to describe the latest font hijinks.
refs #12
Readme tweaks for debian systems.
Better git directory detection.
Upgrading to ST3.
Fixing Setup to include a ref to the new default font.