added configuration docs
Teca can (or should) utf8\!
fix the 'Captain Future' bug: now names with \' signs no longer break the 'src' attribute of <image> tag
separate configuration handling in another file. now, if something is not defined for a folder, the data defined in the father folder config is used instead: it's possible by merging the folder' config with the father' one (view ConfigHandler.adapt and FolderConfig.merge_with methods), as it's done now.
modified according to the last modification. i'll write the configuration docs later
created lazyloading theme
fix some drunkness (the evil evals), replacing them with evil array.push-es
Merge pull request #2 from alfateam123/alpha

add Docs, fixes to default theme and add carousel theme