change mrb_warn to get mrb_state and %S formatter
change mrb_bug to get mrb_state and %S formatter
Change alghorithm to algorithm
Potential fix for 'inline' macro redefinition error - VS2012 C++
Merge pull request #1250 from Archytaus/master

Fix for 'inline' macro redefinition error in VS2012 C++
Merge pull request #1249 from carsonmcdonald/typocleanup

Change alghorithm to algorithm
move mruby's showcallinfo into the core
show a backtrace when when an error occurs on gem load; close #1243
forgot to add src/backtrace.c
Fix early free of irep->filename
Allow mrbc command options to be changed
Add example of modifying mrbc options to add debug info
Fix off by one issue
add comments for mruby-array-ext
Merge pull request #1253 from skandhas/pr-add-comments-for-array-ext

add comments for mruby-array-ext
Merge pull request #1252 from carsonmcdonald/fixfilenames

Fix for issue 1243
mrbc to take multiple files, preserving debug information if -g given; close #1243