src/find_interaction_cluster/graph_figures/*.py: add a submodule to represent each community enriched in genes/exons regulated by a splicing factor

src/find_interaction_cluster/clip_figures/__main__.py: changes in clip_analysis to be able to make community figure showing the precentage of gene in each community regulated by a splicing factor

src/find_interaction_cluster/clip_figures/clip_analyser.py : changes in create_figure and in clip_folder_analysis to be able to create figures of exons regulated by a splicing factor

src/find_interaction_cluster/community_finder.py: modification of write_cytoscape graph to produce json graph

src/db_utils/frequency_scripts/create_n_fill_exon_frequency_file.py: fix compute_gene_orf_data data function

src/find_interaction_cluster/community_figures/create_table_4_community_figures.py: script to build the input table used in src/find_interaction_cluster/community_figures/__main__.py script

src/find_interaction_cluster/clip_figures/communities_similarities.py: removing print in is_overlapping method of partition class

src/find_interaction_cluster/clip_figures/clip_analyser_fake_community.py: fix test in create_compo_figures

src/find_interaction_cluster/clip_figures/clip_compo_analyser.py: modification to create on the component (nt, dnt, aa) enrichment for each factors analysed

src/download_encode_eclip/merge_eclip.py: add a parameter level in create_merged_files function to filter within genes (without first and last exons) or within exons (extended by 200 nt at each side)

src/download_encode_eclip/create_gene_bed.py: add a parameter level in create_gene_bed to choose ti create a bed containing genes without their first and last exons or a bed file containing exons (extended by 200 nt at both side) without the first and the last exons

src/find_interaction_cluster/clip_figures/clip_compo_analyser.py: changes to be able to use an expression file to filter out unexpressed genes

src/find_interaction_cluster/clip_figures/clip_launcher_4_many_communities.py: changes in select_community_file, create_figure function and creation of load_clip_folder_param function: allow to create community figure showing enrichement for gene/exon regulated (in splicing) by a splicing factor

src/find_interaction_cluster/clip_figures/clip_analyser.py: add new functions get_ctrl_exon get_regulation_table and modification of create_table function to be able to make community figure based on exon/gene regulated in splicing by a splicing factor

src/download_encode_eclip/merge_eclip.py: modification of merge_files function to filter onily the peaks with a score of 1000 and inside a gene (first and last exons not included)"

src/download_encode_eclip/create_gene_bed.py: script to create a bed file of human geneswithout the first and the last exons

src/find_interaction_cluster/clip_figures/clip_analyser_fake_community.py: script to create fake community based on the peak density of each genes

src/find_interaction_cluster/clip_figures/communities_similarities.py: Create the adjusted rand index heatmap of the differnts communities

src/find_interaction_cluster/clip_figures/clip_compo_analyser.py: the differents violins (enriched, imoverished) are now order in the figure with custom colors

src/find_interaction_cluster/clip_figures/clip_compo_analyser.py: chnages and creation of new functions

creation of function to handle clip results folder produced by clip_launcher_4_many_communities and modification of get_middle_group, get_extreme_groups and get_interest_groups to simplify the names of each groups + pep8 chnages