Added <stdint.h> for md5 code
squash warning on raspbian
Unbreak raspbian build
update v7
Fix but in arith

Compare the type of both left and right argument, not left twice.
Add support for concatenation of strings and objects
Merge pull request #1 from mwanna/patch-1

Fix bug in arith
Merge pull request #2 from mwanna/master

Concatenation of strings and objects
Move arith() type conversion fix to parser.c
removed time calls in js target
Refactored method call into convenience function
Merge branch 'master' into regexp