Merge branch 'release/1.0.0' into develop
Fixed tar on Mac OS X.
Added PHP control structures.
Generate hash table from JSON list.

funcsummary.txt is apparently not updated anymore.

Fixes #10.
Updated documentation regarding JSON list.
Tuned Cask usage in Makefile.
Bumped version number.

We jump from 1.0.0 to 2.0.0 because the format of the hash table
changed. If some other tool depends on the hash table they better get a
Semantic Versioning hint that we changed the format.
Merge branch 'release/2.0.0'