Update Overview.md
Indexing into an empty fixed iterator for logging purposes no longer crashes. Fixes #3.
Merge pull request #4 from pius/patch-1

Fix broken link in Overview.md
Reorganize to go get will work

This makes almost no changes to source, but touches every almost file.

Also fixes error in gremlin test code.
Use Go-conventional filenaming
Don't rename imports unless necessary
Re-add leveldb and fix over-exhuberant .gitignore
Change "Javascript" to "JavaScript"
Re-add main.go and add install instruction

Updated .gitignore to alloy cayley to be kept.
Move query language packages into query
Reorganise to make cmd code more prominant
Fix non-pathological package shadowing

This is smelly more than anything but I should not have missed it
previously.
Allow assets to come from more places than PWD, do some autodetection, add a build file, and update the README
Merge pull request #8 from kortschak/master

make cayley go-gettable
Merge pull request #27 from barakmich/master

Fix the build story
Merge pull request #11 from luin/master

Change "Javascript" to "JavaScript"
Destutter filenames
Simplify names in cmd source
Destutter cayley/config
Update Overview.md now that we support go-get

From fix #8