All ERR()'s are renamed to NORM_ERR() and box to mbox so that they don't
clash with things in ncurses.h .
Ncurses is enabled by default when building conky but can be disabled with
--disable-ncurses .
At the moment configure doesn't check if ncurses is actually available.
I'm adding support for ncurses so that we can make as much things as possible
that are only available in X11 also available in console in the future.
Added conky_set_update_interval() API call, which allows you to change
Conky's update interval from a Lua script. Added the 'conky_info' table
to global Lua context, which still needs populating with stuff (right
now it only contains the current update interval and the system uptime).
Added support for X alignment across multi-lined objects (i.e., using
$alignr with $exec). This may be a bit buggy. Disabled OpenMP code
until GCC's implementation stabilizes (it's causing too many problems).
A couple Lua API changes.
Improved Lua API (lua_read_parse has been removed in favour of the
conky_parse() Lua API call). The docs have been improved to reflect the
recent Lua API stuff as well. Introduced new Lua Cairo and Imlib2
bindings, which require the tolua++ tool. Fixed some other
miscellaneous doc related things.
Changed llua_getinteger() to llua_getnumber() returning a double, so
that you can use floating point values in graphs etc. Lua graph will
scale like other graphs (except execgraph) by default now, and you can
manually set a scale with the scale argument.
