anime: refactor Anime::SeriesSeason to Season class ToLocalString has also been altered to take in both season and year because lots of locales actually treat formatting seasons differently! most notably is Russian which adds a suffix at the end to notate seasons(??)

lib_LTLIBRARIES = libpugixml.la

libpugixml_la_SOURCES = \
	src/pugixml.cpp \
	src/pugiconfig.hpp

include_HEADERS = src/pugixml.hpp

libpugixml_la_CXXFLAGS = -std=c++11
ACLOCAL_AMFLAGS = -I m4