Resolve "Add metadata for tomo reconstruction"

Closes #72 (closed)

@pautran @payno I have been looking at the section called 2nd attempt. I'd keep the parameters that I considered candidates to be interesting for displaying/searching. So, I have omitted preproc, postproc and resources that are linked to the run.

The ones that I propose are:

TOMOReconstruction_angle_offset
TOMOReconstruction_angles_file
TOMOReconstruction_axis_correction_file
TOMOReconstruction_centered_axis
TOMOReconstruction_clip_outer_circle
TOMOReconstruction_cor_options
TOMOReconstruction_enable_halftomo
TOMOReconstruction_end_x
TOMOReconstruction_end_y
TOMOReconstruction_end_z
TOMOReconstruction_fbp_filter_cutoff
TOMOReconstruction_fbp_filter_type
TOMOReconstruction_method
TOMOReconstruction_optim_algorithm
TOMOReconstruction_padding_type
TOMOReconstruction_preconditioning_filter
TOMOReconstruction_rotation_axis_position
TOMOReconstruction_start_x
TOMOReconstruction_start_y
TOMOReconstruction_start_z
TOMOReconstruction_translation_movements_file
TOMOReconstruction_weight_tv
TOMOReconstructionPhase_ctf_advanced_params
TOMOReconstructionPhase_ctf_geometry
TOMOReconstructionPhase_delta_beta
TOMOReconstructionPhase_method
TOMOReconstructionPhase_padding_type
TOMOReconstructionPhase_unsharp_coeff
TOMOReconstructionPhase_unsharp_method
TOMOReconstructionPhase_unsharp_sigma
TOMOReconstruction_voxel_size_x
TOMOReconstruction_voxel_size_y
TOMOReconstruction_voxel_size_z