WEBSITE 07.04.13
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* Removed old code to make the website work faster

2.46 25.01.13
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* Changed the coloring algorithm in the code to be according to the 
given stucture, also allowed the site to reuse colors.
2.45 07.09.12
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* Added the p-value computation according to the relative score 
normal distribution
* cleaned dead code in the website code (works faster)
2.41 08.08.12
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* added the relative score to the results
* some minor improvements in the code
* cleaned the code
2.40 12.05.12
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* removed dead code
* fixed minor bugs
* made the algorithm faster

2.23 29.12.11
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* Changed the shuffling algorithm
2.22 RC1 25.10.11
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* WebSite: added the choice to ignore dangling sequences 
* WebSite: added the ability to save the coloring of the trees in 
the WebSite in SVG format 
* cleaned dead code

2.21 RC1 22.10.11
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* changed the PNG output to be multi-thread (reduces the computation 
time due to the usage of imagemagick converter) 
* improved the parsing method. now can support kissing hairpins 
(type of pseudo-knots) 
* changed the shuffle process to allow the replacement 
of the EXT node with any other ML node

2.20 RC1 19.10.11
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* now using the new code for the bipartite matching (no loops 
because of infinite numbers) 
* fixed small bugs in the output 
* export dot file to PNG automatically.

2.11 RC1 13.10.11
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* added two color schemes: one according to the structure of each 
tree (e.g. each stem is colored the same) and one according to the 
alignment (each stack is colored the same)
* the graphviz DOT format now guarantee that the children of a node 
will be printed by order (5to3) and the printed root is the actual 
root of the alignment.

2.1 RC1 11.10.11
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* added local tree alignment support (free pruning of sub trees)
* fixed major bug in Dijkstra with Infinity values
* moved code to use trove4j 3.0.0
* removed dead code from BioInfo package
* added ability to download dot format of the trees

2.0 RC1 1.10.11
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* added email sending option from the Java code
* support multi-job running