[change] Replaced 'vargv' to '...'. Use '...' directly in code when use varparams
[refactor] Refitted baselib.nit to reflect recent language enhancement.
[new] array.each() method
[enhance] improved inline help of array methods
[fix] a purged instance is now equals to 'null'
[fix] dofile() can't load from the package current loading
[fix] thread name of script runtime
[fix] Apply recent rename of bindenv() to bind()
[fix] Crash when CTRL+C pressed on console app
[fix] Crash when mouse cursor positions to wxSTC' gutter area (due to missing wx.rc file in .exe file)
[new] At least runnable nitdev app
[change] Decided to document in korean first. Yet code comments and readme files will stay in english!
[fix] Ignores lookup.sqlite on commit