added support for passing in an open filehandle for faster retrieving of multiple sequence from a file; added support to retrieve sequence data from a remote server if sequence files are not present locally.
added support for passing in an open filehandle for faster retrieving of multiple sequence from a file; added support to retrieve sequence data from a remote server if sequence files are not present locally.

asherkhb/coge,LyonsLab/coge,asherkhb/coge,asherkhb/coge,LyonsLab/coge,asherkhb/coge,asherkhb/coge,LyonsLab/coge,LyonsLab/coge,LyonsLab/coge,asherkhb/coge,asherkhb/coge,LyonsLab/coge,LyonsLab/coge,LyonsLab/coge,LyonsLab/coge,asherkhb/coge,asherkhb/coge