Whitespace formatting
Merge branch 'master' of github.com:liancheng/rose
No longer install librose.a to lib/, lib/ is reserved for future Scheme libraries
Renamed r_string_to_number to r_cstr_to_number

This function converts a NUL-terminated C-string to a number object.
Added r_string_to_number

This function converts a string object to a number object.
Added r_exact_to_inexact and r_inexact_to_exact
Added int_to_sexp, which doesn't assert input range
Bug fix: #7
Revert an earlier modification: r_fixnum_new should try to shrink the new fixnum to small integer if possible
Simplified primitive procedure initialization
Forgot to commit these updates

r_string_to_number was renamed to r_cstr_to_number
Removed modulo primitive procedure, updated r_num_eq_p
Added several GC primitive procedures (for debug purposes)
Added several number primitive procedures
Removed primitive_display
Bug fix: #8
Added several string primitive procedures
Updated sample scripts